Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18916.36-2018 |
Norm of water intake—Part 36: Ethylene glycol produced with coal as raw material 取水定额 第36部分：煤制乙二醇 |
China National Standards Ethyl |
 English PDF |
| GB/T 18916.35-2018 |
Norm of water intake—Part 35: MEthyl alcohol produced by coal 取水定额 第35部分：煤制甲醇 |
China National Standards Ethyl |
English PDF |
| GB/T 36289.1-2018 |
Insulating films of crystalline silicon photovoltaic(PV) modules—Part 1：PolyEthylene terephthalate films 晶体硅太阳电池组件用绝缘薄膜 第1部分：聚酯薄膜 |
China National Standards Ethyl |
English PDF |
| GB/T 36691-2018 |
MEthyl vinyl silicone rubber—Determination of vinyl content—Near infrared spectroscopy 甲基乙烯基硅橡胶 乙烯基含量的测定 近红外法 |
China National Standards Ethyl |
English PDF |
| GB/T 36761-2018 |
Ethylenediamine for industrial use 工业用乙二胺 |
China National Standards Ethyl |
English PDF |
| GB/T 5195.19-2018 |
Fluorspar—Determination of arsenic content—Silver diEthyldithiocarbamate spectrometric method 萤石 砷含量的测定 二乙基二硫代氨基甲酸银光度法 |
China National Standards Ethyl |
English PDF |
| GB/T 36826-2018 |
Technical requirements for recycling and reuse of mEthyl bromide phtoanitary treatments 熏蒸剂溴甲烷循环再利用技术要求 |
China National Standards Ethyl |
English PDF |
| GB/T 36653-2018 |
Electronic grade trimEthylaluminium 电子级三甲基铝 |
China National Standards Ethyl |
English PDF |
| GB/T 36656-2018 |
Electronic grade triEthylgallium 电子级三乙基镓 |
China National Standards Ethyl |
English PDF |
| GB/T 35859-2018 |
Determination of Ethylene glycol monoethyl ether insoluble contents in polymer materials for offset printing plates—Filtering method 胶印版材用高聚物中乙二醇单乙醚不溶物含量的测定 过滤法 |
China National Standards Ethyl |
English PDF |
| GB/T 13663.3-2018 |
PolyEthylene(PE)piping systems for water supply—Part 3: Fittings 给水用聚乙烯（PE）管道系统 第3部分：管件 |
China National Standards Ethyl |
English PDF |
| GB/T 13663.5-2018 |
PolyEthylene (PE) piping systems for water supply—Part 5: Fitness for purpose of the system 给水用聚乙烯（PE）管道系统 第5部分：系统适用性 |
China National Standards Ethyl |
English PDF |
| GB/T 13663.2-2018 |
PolyEthylene(PE) piping systems for water supply—Part2: Pipes 给水用聚乙烯（PE）管道系统 第2部分：管材 |
China National Standards Ethyl |
English PDF |
| GB/T 14571.2-2018 |
Test method of Ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography 工业用乙二醇试验方法 第2部分：纯度和杂质的测定 气相色谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 35803-2018 |
Determination of prohibited urocanic acid and its Ethyl ester in cosmetics—High performance liquid chromatography 化妆品中禁用物质尿刊酸及其乙酯的测定 高效液相色谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 36118-2018 |
Filter elementsof pleated polytetrafluoroEthylene microfiltration membrane for gas sterilizing 气体除菌用聚四氟乙烯微滤膜折叠式过滤芯 |
China National Standards Ethyl |
English PDF |
| GB/T 36172-2018 |
PolyEthylene sleeving of ductile iron pipelines for site application 现场安装聚乙烯套球墨铸铁管线 |
China National Standards Ethyl |
English PDF |
| GB/T 36138-2018 |
Flat-plate microfiltration membrane of polytetrafluoroEthylene for sterilizing 除菌用聚四氟乙烯平板式微滤膜 |
China National Standards Ethyl |
English PDF |
| GB/T 4649-2018 |
Ethylene glycol for industrial use 工业用乙二醇 |
China National Standards Ethyl |
English PDF |
| GB/T 34819-2017 |
Cosmetic ingredients—MEthylisothiazolinone 化妆品用原料 甲基异噻唑啉酮 |
China National Standards Ethyl |
English PDF |
| GB/T 34847-2017 |
General technical requirements of polyEthylene barrier 聚乙烯隔离墩通用技术条件 |
China National Standards Ethyl |
English PDF |
| GB/T 34611-2017 |
Rigid polyurethane spray polyEthylene winding prefabricated directly buried insulating pipes 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管 |
China National Standards Ethyl |
English PDF |
| GB/T 34531-2017 |
Periodic inspection and evaluation of liquefied dimEthyl ether steel cylinders 液化二甲醚钢瓶定期检验与评定 |
China National Standards Ethyl |
English PDF |
| GB 13735-2017 |
PolyEthylene blown mulch film for agricultural uses 聚乙烯吹塑农用地面覆盖薄膜 |
China National Standards Ethyl |
English PDF |
| GB 34464-2017 |
Feed additive—Menadione dimEthylpyrimidinol bisulfite 饲料添加剂 二甲基嘧啶醇亚硫酸甲萘醌 |
China National Standards Ethyl |
English PDF |
| GB/T 4698.24-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 24：Determination of nickel content—DimEthylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第24部分：镍量的测定 丁二酮肟分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 13747.25-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 25：Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diEthylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第25部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 13747.1-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 1：Determination of tin content—Potassium iodate titration and phenylfluorone-polyEthylene glycoloctyl phenyl ether spectrophotometry 锆及锆合金化学分析方法 第1部分：锡量的测定 碘酸钾滴定法和苯基荧光酮-聚乙二醇辛基苯基醚分光光度法 |
China National Standards Ethyl |
English PDF |
| GB/T 34157-2017 |
Haloxyfop-P-mEthyl technical material 高效氟吡甲禾灵原药 |
China National Standards Ethyl |
English PDF |
| GB/T 34159-2017 |
Haloxyfop-P-mEthyl emulsifiable concentrates 高效氟吡甲禾灵乳油 |
China National Standards Ethyl |
English PDF |
| GB/T 34263-2017 |
Hydroxypropyl mEthyl cellulose for industrial use 工业用羟丙基甲基纤维素 |
China National Standards Ethyl |
English PDF |
| GB/T 34266-2017 |
Code of practice for the prevention and reduction of Ethyl carbamte contamination in Chinese rice wine 黄酒中氨基甲酸乙酯预防控制技术措施指南 |
China National Standards Ethyl |
English PDF |
| GB/T 23257-2017 |
PolyEthylene coating for buried steel pipeline 埋地钢质管道聚乙烯防腐层 |
China National Standards Ethyl |
English PDF |
| GB/T 33611-2017 |
Textiles—Determination of short chain 4-(1,1,3,3-tetramEthylbutyl)phenol ethoxylate 纺织品 短链对特辛基苯酚乙氧基化物的测定 |
China National Standards Ethyl |
English PDF |
| GB/T 33578.1-2017 |
Guideline of risk based inspection of complete units—Part 1：Ethylene units 成套装置基于风险的检验细则 第1部分：乙烯装置 |
China National Standards Ethyl |
English PDF |
| GB/T 33105-2016 |
MEthyl formate for industrial use 工业用甲酸甲酯 |
China National Standards Ethyl |
English PDF |
| GB/T 33107-2016 |
DimEthyl carbonate for industrial use 工业用碳酸二甲酯 |
China National Standards Ethyl |
English PDF |
| GB/T 13663.1-2017 |
PolyEthylene(PE) piping systems for water supply—Part 1: General 给水用聚乙烯（PE）管道系统 第1部分：总则 |
China National Standards Ethyl |
English PDF |
| GB/T 19472.2-2017 |
PolyEthylene structure-wall piping systems for underground usage—Part2: Polyethylene spirally enwound structure-wall pipes 埋地用聚乙烯（PE）结构壁管道系统 第2部分：聚乙烯缠绕结构壁管材 |
China National Standards Ethyl |
English PDF |
| GB/T 35771-2017 |
Determination of dimEthyl sulfate and diethyl sulfate in cosmetics—Gas chromatography-mass spectrometry method 化妆品中硫酸二甲酯和硫酸二乙酯的测定 气相色谱-质谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 35268-2017 |
Textiles—Quantitative chemical analysis—Mixtures of polytetrafluoroEthylene and certain other fibres 纺织品 定量化学分析 聚四氟乙烯纤维与某些其他纤维的混合物 |
China National Standards Ethyl |
English PDF |
| GB/T 35748-2017 |
PolytetrafluoroEthylene filament 聚四氟乙烯长丝 |
China National Standards Ethyl |
English PDF |
| GB/T 17830-2017 |
Determination of polyEthylene glycol content in nonionic ethoxylated surfactants—HPLC method 聚乙氧基化非离子表面活性剂中聚乙二醇含量的测定 高效液相色谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 35501-2017 |
MEthyltrimethoxysilane for industrial use 工业用甲基三甲氧基硅烷 |
China National Standards Ethyl |
English PDF |
| GB/T 35500-2017 |
3,3,3,-TrifluoropropylmEthyldimethoxysilane 3,3,3-三氟丙基甲基二甲氧基硅烷 |
China National Standards Ethyl |
English PDF |
| GB/T 35506-2017 |
Ethyl trifluoroacetate (ETFA) 三氟乙酸乙酯(ETFA) |
China National Standards Ethyl |
English PDF |
| GB/T 35173-2017 |
Characterisation and testing methods of recycled poly (Ethylene terephthalate)(PET) 聚对苯二甲酸乙二醇酯（PET）塑料回收料的表征特性及检测方法 |
China National Standards Ethyl |
English PDF |
| GB/T 33398-2016 |
Optical functional films—PolyEthylene terephthalate(PET) film—Determination of surface resistance 光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 表面电阻测定方法 |
China National Standards Ethyl |
English PDF |
| GB/T 33418-2016 |
Test method of chemical indicator for Ethylene oxide sterilization processes 环氧乙烷灭菌化学指示物检验方法 |
China National Standards Ethyl |
English PDF |
| GB/T 33419-2016 |
Test method of biological indicator for Ethylene oxide sterilization processes 环氧乙烷灭菌生物指示物检验方法 |
China National Standards Ethyl |
English PDF |
| GB/T 33390-2016 |
Footwear—Critical substances potentially present in footwear and footwear components—Test method to quantitatively determine dimEthylformamide in footwear materials 鞋类 鞋类和鞋类部件中存在的限量物质 二甲基甲酰胺的测定 |
China National Standards Ethyl |
English PDF |
| GB/T 33399-2016 |
Optical functional films—PolyEthylene terephthalate(PET) film—Determination of thickness 光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 厚度测定方法 |
China National Standards Ethyl |
English PDF |
| GB/T 33400-2016 |
Determination of total contamination in middle distillates, diesel fuels andDetermination of total contamination in middle distillates, diesel fuels and fatty acid mEthyl esters 中间馏分油、柴油及脂肪酸甲酯中总污染物含量测定法 |
China National Standards Ethyl |
English PDF |
| GB/T 19701.1-2016 |
Implants for surgery—Ultra-high-molecular-weight polyEthylene—Part 1: Powder form 外科植入物 超高分子量聚乙烯 第1部分：粉料 |
China National Standards Ethyl |
English PDF |
| GB/T 19701.2-2016 |
Implants for surgery—Ultra-high-molecular-weight polyEthylene—Part 2: Moulded forms 外科植入物 超高分子量聚乙烯 第2部分：模塑料 |
China National Standards Ethyl |
English PDF |
| GB/T 33319-2016 |
Plastics—polyEthylene compounds for breathable film 塑料 聚乙烯（PE）透气膜专用料 |
China National Standards Ethyl |
English PDF |
| GB/T 33317-2016 |
Plastics—Phenolic resins—Determination of hexamEthylenetetramine content—Kjeldahl method,perchloric acid method and hydrochloric acid method 塑料 酚醛树脂 六次甲基四胺含量的测定 凯氏定氮法、高氯酸法和盐酸法 |
China National Standards Ethyl |
English PDF |
| GB/T 1548-2016 |
Pulps—Determination of limiting viscosity number in cupri-Ethylenediamine (CED) solution 纸浆 铜乙二胺（CED）溶液中特性粘度值的测定 |
China National Standards Ethyl |
English PDF |
| GB 31604.44-2016 |
National Food Safety Standard-Food contact materials and products-Determination of migration amounts of Ethylene glycol and diethylene glycol 食品安全国家标准 食品接触材料及制品 乙二醇和二甘醇迁移量的测定 |
China National Standards Ethyl |
English PDF |
| GB 31604.43-2016 |
National Food Safety Standard-Food contact materials and products-Determination of migration amount of Ethylenediamine and hexamethylene diamine 食品安全国家标准 食品接触材料及制品 乙二胺和己二胺迁移量的测定 |
China National Standards Ethyl |
English PDF |
| GB 31604.37-2016 |
National Food Safety Standard-Food contact materials and products-Determination of triEthylamine and tri - n - butylamine 食品安全国家标准 食品接触材料及制品 三乙胺和三正丁胺的测定 |
China National Standards Ethyl |
English PDF |
| GB 31604.29-2016 |
National Food Safety Standard-Food contact materials and products-Determination of migration of mEthyl methacrylate 食品安全国家标准 食品接触材料及制品 甲基丙烯酸甲酯迁移量的测定 |
China National Standards Ethyl |
English PDF |
| GB 31604.28-2016 |
National Food Safety Standard-Food contact materials and products-Determination of di (2 - Ethyl) hexyl adipate and determination of migration amount 食品安全国家标准 食品接触材料及制品 己二酸二(2-乙基)己酯的测定和迁移量的测定 |
China National Standards Ethyl |
English PDF |
| GB 31604.27-2016 |
National Food Safety Standard-Food contact materials and products-Plastics - Determination of Ethylene oxide and propylene oxide 食品安全国家标准 食品接触材料及制品 塑料中环氧乙烷和环氧丙烷的测定 |
China National Standards Ethyl |
English PDF |
| GB 31604.16-2016 |
National Food Safety Standard-Food contact materials and products-Determination of styrene and Ethylbenzene 食品安全国家标准 食品接触材料及制品 苯乙烯和乙苯的测定 |
China National Standards Ethyl |
English PDF |
| GB/T 33106-2016 |
TriEthyl phosphate for industrial use 工业用磷酸三乙酯 |
China National Standards Ethyl |
English PDF |
| GB/T 33090-2016 |
Chemical reagent—N-(1-naphthyl)Ethylenediamine dihydrochloride 化学试剂 N-(1-萘基)乙二胺盐酸盐 |
China National Standards Ethyl |
English PDF |
| GB/T 33146-2016 |
Valves for liquefied dimEthyl ether cylinders 液化二甲醚瓶阀 |
China National Standards Ethyl |
English PDF |
| GB/T 33089-2016 |
Chemical reagent—N,N-dimEthyl-p-phenylenediamine dihydrochloride 化学试剂 N,N-二甲基对苯二胺盐酸盐 |
China National Standards Ethyl |
English PDF |
| GB/T 33147-2016 |
Liquefied dimEthyl ether cylinders 液化二甲醚钢瓶 |
China National Standards Ethyl |
English PDF |
| GB/T 1845.1-2016 |
Plastics—PolyEthylene(PE) moulding and extrusion materials—Part 1: Designation system and basis for specifications 塑料 聚乙烯（PE）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Ethyl |
English PDF |
| GB/T 14571.1-2016 |
Test method of monoEthylene glycol for industrial use—Part 1: Determination of acidity—Titration method 工业用乙二醇试验方法 第1部分：酸度的测定 滴定法 |
China National Standards Ethyl |
English PDF |
| GB/T 33085-2016 |
Water treatment chemicals—Poly(diallyldimEthylammonium chloride) 水处理剂 聚二甲基二烯丙基氯化铵 |
China National Standards Ethyl |
English PDF |
| GB/T 14571.5-2016 |
Test method of monoEthylene glycol for industrial use—Part 5: Determination of chloride ion—Ion chromatography 工业用乙二醇试验方法 第5部分：氯离子的测定 离子色谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 30924.1-2016 |
Plastics—Ethylene-vinyl acetate(EVAC) moulding and extrusion materials—Part 1: Designation system and basis for specification 塑料 乙烯-乙酸乙烯酯（EVAC）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards Ethyl |
English PDF |
| GB/T 33074-2016 |
MEthyltris(methylethylketoxime)silane for industrial use 工业用甲基三丁酮肟基硅烷 |
China National Standards Ethyl |
English PDF |
| GB 5009.179-2016 |
National Food Safety Standard - Determination of trimEthylamine in food 食品安全国家标准 食品中三甲胺的测定 |
China National Standards Ethyl |
English PDF |
| GB 5009.250-2016 |
National Food Safety Standard - Determination of Ethyl maltol in food 食品安全国家标准 食品中乙基麦芽酚的测定 |
China National Standards Ethyl |
English PDF |
| GB 5009.249-2016 |
National Food Safety Standard - Determination of ferrous sodium Ethylenediaminetetraacetate in iron fortified soy sauce 食品安全国家标准 铁强化酱油中乙二胺四乙酸铁钠的测定 |
China National Standards Ethyl |
English PDF |
| GB 1886.287-2016 |
National Food Safety Standard-Food Additives-Ethyl isovalerate 食品安全国家标准 食品添加剂 异戊酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.256-2016 |
National Food Safety Standard-Food Additives-MEthyl cellulose 食品安全国家标准 食品添加剂 甲基纤维素 |
China National Standards Ethyl |
English PDF |
| GB 1886.196-2016 |
National Food Safety Standard-Food Additives-Ethyl hexanoate 食品安全国家标准 食品添加剂 己酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.192-2016 |
National Food Safety Standard-Food Additives-PhenylEthyl alcohol 食品安全国家标准 食品添加剂 苯乙醇 |
China National Standards Ethyl |
English PDF |
| GB 1886.190-2016 |
National Food Safety Standard-Food Additives-Ethyl acetate 食品安全国家标准 食品添加剂 乙酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.72-2016 |
National Food Safety Standard-Food Additives-PolyoxyEthylene polyoxypropylene amine ether 食品安全国家标准 食品添加剂 聚氧乙烯聚氧丙烯胺醚 |
China National Standards Ethyl |
English PDF |
| GB 1886.232-2016 |
National Food Safety Standard - Food Additives - Sodium CarboxymEthyl Cellulose 食品安全国家标准 食品添加剂 羧甲基纤维素钠 |
China National Standards Ethyl |
English PDF |
| GB 1886.208-2016 |
National Food Safety Standard - Food additive - Ethyl malt phenol 食品安全国家标准 食品添加剂 乙基麦芽酚 |
China National Standards Ethyl |
English PDF |
| GB 1886.283-2016 |
National Food Safety Standard - Food Additives - Ethyl vanillin 食品安全国家标准 食品添加剂 乙基香兰素 |
China National Standards Ethyl |
English PDF |
| GB 1886.197-2016 |
National Food Safety Standard - Food Additives - Ethyl lactate 食品安全国家标准 食品添加剂 乳酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.295-2016 |
National Food Safety Standard - Food Additives - 2,3,5,6-tetramEthyl pyrazine 食品安全国家标准 食品添加剂2,3,5,6-四甲基吡嗪 |
China National Standards Ethyl |
English PDF |
| GB 1886.293-2016 |
National Food Safety Standard - Food Additives - 5-hydroxyEthyl-4-methyl-thiazole 食品安全国家标准 食品添加剂 5-羟乙基-4-甲基噻唑 |
China National Standards Ethyl |
English PDF |
| GB 1886.292-2016 |
National Food Safety Standard - Food Additives - 2,3,5-trimEthyl pyrazine 食品安全国家标准 食品添加剂2,3,5-三甲基吡嗪 |
China National Standards Ethyl |
English PDF |
| GB 1886.291-2016 |
National Food Safety Standard - Food Additives - 2,3-dimEthyl pyrazine 食品安全国家标准 食品添加剂 2,3-二甲基吡嗪 |
China National Standards Ethyl |
English PDF |
| GB 1886.290-2016 |
National Food Safety Standard - Food Additives - 2-mEthyl pyrazine 食品安全国家标准 食品添加剂 2-甲基吡嗪 |
China National Standards Ethyl |
English PDF |
| GB 1886.288-2016 |
National Food Safety Standard - Food Additives - Ethyl benzoate 食品安全国家标准 食品添加剂 苯甲酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.280-2016 |
National Food Safety Standard - Food Additives - Ethyl 2 - methylpentanoate 食品安全国家标准 食品添加剂 2-甲基戊酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 5009.254-2016 |
National Food Safety Standard - Determination of dimEthylsiloxane in animal and vegetable fats and oils 食品安全国家标准 动植物油脂中二甲基硅氧烷的测定 |
China National Standards Ethyl |
English PDF |
| GB/T 32679-2016 |
Ultra-high-molecular-weight polyEthylene(PE-UHMW) resin 超高分子量聚乙烯（PE-UHMW）树脂 |
China National Standards Ethyl |
English PDF |
| GB/T 32682-2016 |
Plastics—Determination of environment stress cracking (ESC) of polyEthylene—Full-notch creep test (FNCT) 塑料 聚乙烯环境应力开裂（ESC）的测定 全缺口蠕变试验（FNCT） |
China National Standards Ethyl |
English PDF |
| GB/T 32696-2016 |
Photography—Determination of residual thiosulfate and other related chemicals in processed photographic materials—Methods using iodine-amylose,mEthylene blue and silver sulfide 摄影 已加工过的摄影材料上残留的硫代硫酸盐和其它相关的化学品的测定方法 碘直链淀粉、亚甲基蓝和硫化银法 |
China National Standards Ethyl |
English PDF |
| GB/T 22271.3-2016 |
Plastics—PolyoxymEthylene(POM) moulding and extrusion materials—Part 3: Requirements for general materials 塑料 聚甲醛（POM）模塑和挤塑材料 第3部分：通用产品要求 |
China National Standards Ethyl |
English PDF |
| GB/T 32470-2016 |
Organic compounds in drinking water—Test methods of geosmin and 2- mEthylisoborneol 生活饮用水臭味物质 土臭素和2-甲基异莰醇检验方法 |
China National Standards Ethyl |
English PDF |
| GB/T 13519-2016 |
PolyEthylene heat-shrinkable film for packaging applications 包装用聚乙烯热收缩薄膜 |
China National Standards Ethyl |
English PDF |
| GB/T 32492-2016 |
Content of dimEthyl ether in liquefied petroleum gas by gas chromatography 液化石油气中二甲醚含量气相色谱分析法 |
China National Standards Ethyl |
English PDF |
| GB 23200.58-2016 |
National food safety standards—Determination of cloransulam-mEthyl residue in foods - Liquid chromatography-mass spectrometry 食品安全国家标准 食品中氯酯磺草胺残留量的测定 液相色谱-质谱/质谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 33443-2016 |
Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimEthyl sulfide in coal-based syngas—Gas chromatograph 煤基合成气中硫化氢、羰基硫、甲硫醇和甲硫醚的测定 气相色谱法 |
China National Standards Ethyl |
English PDF |
| GB 15558.1-2015 |
Buried polyEthylene(PE) piping systems for the supply of gaseous fuels—Part 1 :Pipes 燃气用埋地聚乙烯（PE）管道系统 第1部分：管材 |
China National Standards Ethyl |
English PDF |
| GB/T 32439-2015 |
Cross helically wound steel wires reinforced-polyEthylene composite pipelines for water supply 给水用钢丝网增强聚乙烯复合管道 |
China National Standards Ethyl |
English PDF |
| GB/T 32434-2015 |
Plastics pipes and fittings—Butt fusion jointing procedures fortpolyEthylene (PE) pipes and fittings used in the construction of gas and water distribution systems 塑料管材和管件 燃气和给水输配系统用聚乙烯（PE）管材及管件的热熔对接程序 |
China National Standards Ethyl |
English PDF |
| GB/T 32346.3-2015 |
Long AC submarine cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories for submarine cables 额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分：海底电缆附件 |
China National Standards Ethyl |
English PDF |
| GB/T 32346.2-2015 |
Long AC submarine cables with cross-linked polyEthylene insulation and their accessoried for rated voltage of 220kV(Um=252kV)—Part 2: Long AC submarine cables 额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第2部分: 大长度交流海底电缆 |
China National Standards Ethyl |
English PDF |
| GB/T 32346.1-2015 |
Long AC submarine cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 1: Test methods and requirements 额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第1部分：试验方法和要求 |
China National Standards Ethyl |
English PDF |
| GB/T 13658-2015 |
PolymEthylene polyphenylene isocyanate 多亚甲基多苯基异氰酸酯 |
China National Standards Ethyl |
English PDF |
| GB/T 18279.2-2015 |
Sterilization of health care products—Ethylene oxide—Part 2: Guidance on the application of GB 18279.1 医疗保健产品的灭菌 环氧乙烷 第2部分：GB 18279.1应用指南 |
China National Standards Ethyl |
English PDF |
| GB/T 16886.7-2015 |
Biological evaluation of medical devices—Part 7: Ethylene oxide sterilization residuals 医疗器械生物学评价 第7部分：环氧乙烷灭菌残留量 |
China National Standards Ethyl |
English PDF |
| GB 18281.2-2015 |
Sterilization of health care products—Biological indicators—Part 2: Biological indicators for Ethylene oxide sterilization processes 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物 |
China National Standards Ethyl |
English PDF |
| GB 18279.1-2015 |
Sterilization of health care products—Ethylene oxide—Part 1: Requirements for development,validation and routine control of a sterilization process for medical devices 医疗保健产品灭菌 环氧乙烷 第1部分：医疗器械灭菌过程的开发、确认和常规控制的要求 |
China National Standards Ethyl |
English PDF |
| GB 1903.12-2015 |
National Food Safety Standard-Food Nutrition Enhancer- L - Se - mEthyl - selenocysteine 食品安全国家标准 食品营养强化剂 L-硒-甲基硒代半胱氨酸 |
China National Standards Ethyl |
English PDF |
| GB 1886.109-2015 |
National food safety standard — Food additive — Hydroxypropyl mEthyl cellulose (HPMC) 食品安全国家标准 食品添加剂 羟丙基甲基纤维素（HPMC） |
China National Standards Ethyl |
English PDF |
| GB/T 32164-2015 |
Water saving enterprises—Ethylene production 节水型企业 乙烯行业 |
China National Standards Ethyl |
English PDF |
| GB/T 32115-2015 |
Determination of Ethylene glycol and diethylene glycol in oral care products 口腔护理产品中乙二醇与二甘醇的测定方法 |
China National Standards Ethyl |
English PDF |
| GB/T 32121-2015 |
Determination of 4-(aminomEthyl)cyclohexanecarboxylic acid（tranexamic Acid）in toothpaste—HPLC-MS/MS 牙膏中4-氨甲基环己甲酸（凝血酸）的测定 高效液相色谱串联质谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 32090.4-2015 |
Fragrance—Part 4: Ethyl 2-methylbutyrate 香料 第4部分：2-甲基丁酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB/T 18890.3-2015 |
Power cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 220 kV（Um=252 kV）—Part 3: Accessories 额定电压220kV（Um=252 kV）交联聚乙烯绝缘电力电缆及其附件 第3部分：电缆附件 |
China National Standards Ethyl |
English PDF |
| GB/T 18890.2-2015 |
Power cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 220 kV（Um=252 kV）—Part 2: Power cables 额定电压220kV（Um=252 kV）交联聚乙烯绝缘电力电缆及其附件 第2部分：电缆 |
China National Standards Ethyl |
English PDF |
| GB/T 18890.1-2015 |
Power cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 220 kV（Um=252 kV）—Part 1: Test methods and requirements 额定电压220kV（Um=252 kV）交联聚乙烯绝缘电力电缆及其附件 第1部分：试验方法和要求 |
China National Standards Ethyl |
English PDF |
| GB/T 32160-2015 |
Technical mEthylnaphthalene 工业甲基萘 |
China National Standards Ethyl |
English PDF |
| GB 1886.50-2015 |
National Food Safety Standard-Food Additives-MEthyl-3-mercaptofuran 食品安全国家标准 食品添加剂 2-甲基-3-巯基呋喃 |
China National Standards Ethyl |
English PDF |
| GB 1886.31-2015 |
National Food Safety Standard-Food Additives-Ethyl p-hydroxybenzoate 食品安全国家标准 食品添加剂 对羟基苯甲酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.128-2015 |
National food safety standard — Food additive — MEthyl cyclopentenolone (aka 3-methyl-2-hydroxy-2-ene-1-one) 食品安全国家标准 食品添加剂 甲基环戊烯醇酮（又名 3-甲基-2-羟基-2-环戊烯-1-酮） |
China National Standards Ethyl |
English PDF |
| GB 1886.112-2015 |
National food safety standard — Food additive — PolyoxyEthylene xylitol monostearate 食品安全国家标准 食品添加剂 聚氧乙烯木糖醇酐单硬脂酸酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.165-2015 |
National food safety standard — Food additive — MEthyl-3-hexenyl acetate butyrate 食品安全国家标准 食品添加剂 2-甲基丁酸 3-己烯酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.164-2015 |
National food safety standard — Food additive — MEthyl butyrate methyl ester 食品安全国家标准 食品添加剂 2-甲基丁酸 2-甲基丁酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.163-2015 |
National food safety standard — Food additive — MEthyl-4-pentenoic acid 食品安全国家标准 食品添加剂 2-甲基-4-戊烯酸 |
China National Standards Ethyl |
English PDF |
| GB 1886.162-2015 |
National food safety standard — Food additive — 2, 6-dimEthyl-5 heptenal 食品安全国家标准 食品添加剂 2，6-二甲基-5-庚烯醛 |
China National Standards Ethyl |
English PDF |
| GB 1886.161-2015 |
National food safety standard — Food additive — Ethyl palmitate 食品安全国家标准 食品添加剂 棕榈酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.158-2015 |
National food safety standard — Food additive — Ethyl isobutyrate 食品安全国家标准 食品添加剂 异丁酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.153-2015 |
National food safety standard — Food additive — 2-mEthyl-1-butyl acetat 食品安全国家标准 食品添加剂 乙酸 2-甲基丁酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.130-2015 |
National Food Safety Standard-Food Additives-Ethylheptanoate 食品安全国家标准 食品添加剂 庚酸乙酯 |
China National Standards Ethyl |
English PDF |
| GB 1886.99-2015 |
National Food Safety Standard-Food Additives-L-α-aspartyl-N- (2,2,4,4-tetramEthyl-3-sulfenyltrimethylene) 食品安全国家标准 食品添加剂 L-α-天冬氨酰-N-（2,2,4,4-四甲基-3-硫化三亚甲基） |
China National Standards Ethyl |
English PDF |
| GB 1886.68-2015 |
National Food Safety Standard-Food Additives-DimEthyl dicarbonate (also known as Vitamin) 食品安全国家标准 食品添加剂 二甲基二碳酸盐（又名维果灵） |
China National Standards Ethyl |
English PDF |
| GB 32048-2015 |
The norm of energy consumption per unit product of Ethylene glycol 乙二醇单位产品能源消耗限额 |
China National Standards Ethyl |
English PDF |
| GB/T 31924-2015 |
Nickel pig iron—Determination of nickel content—The dimEthylglyoxime gravimetric method 含镍生铁 镍含量的测定 丁二酮肟重量法 |
China National Standards Ethyl |
English PDF |
| GB/T 31984-2015 |
Test method for determining the content of vinyl acetate in Ethylene-vinyl acetate copolymer applied in photovoltaic modules—Thermal gravimetric analysis (TGA) 光伏组件用乙烯-醋酸乙烯共聚物中醋酸乙烯酯含量测试方法 热重分析法（TGA） |
China National Standards Ethyl |
English PDF |
| GB/T 5711-2015 |
Textiles—Tests for colour fastness—Colour fastness to drycleaning using perchloroEthylene solvent 纺织品 色牢度试验 耐四氯乙烯干洗色牢度 |
China National Standards Ethyl |
English PDF |
| GB/T 6346.11-2015 |
Fixed capacitors for use in electronic equipment—Part 11: Sectional specification—―Fixed polyEthylene-terephthalate film dielectric metal foil d.c. capacitors 电子设备用固定电容器 第11部分：分规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 |
China National Standards Ethyl |
English PDF |
| GB/T 6346.1101-2015 |
Fixed capacitors for use in electronic equipment—Part 11-1: Blank detail specification—Fixed polyEthylene-terephthalate film dielectric metal foil d.c.capacitors—Assessment level EZ 电子设备用固定电容器 第11-1部分：空白详细规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 评定水平EZ |
China National Standards Ethyl |
English PDF |
| GB/T 31752-2015 |
Technical requirements for mEthyl bromide quarantine fumigation Chamber 溴甲烷检疫熏蒸库技术规范 |
China National Standards Ethyl |
English PDF |
| GB 31535-2015 |
The norm of energy consumption per unit product of dimEthylether 二甲醚单位产品能源消耗限额 |
China National Standards Ethyl |
English PDF |
| GB/T 31530-2015 |
Low-level mercury catalyst for chloroEthylene synthesis 氯乙烯合成用低汞触媒 |
China National Standards Ethyl |
English PDF |
| GB/T 31515-2015 |
Seamless polyEthylene-aluminum coextruded composite tube 无缝铝塑共挤出复合软管 |
China National Standards Ethyl |
English PDF |
| GB/T 21895-2015 |
p-(β-Sulfato Ethyl sulfonyl)anilin（Para base ester） 对-（β-羟乙基砜硫酸酯）苯胺（对位酯｝ |
China National Standards Ethyl |
English PDF |
| GB/T 31403-2015 |
Plastics—Acrylonitrile-butadiene-styrene/poly (mEthyl methacrylate) alloy 塑料 丙烯腈-丁二烯-苯乙烯/聚甲基丙烯酸甲酯合金 |
China National Standards Ethyl |
English PDF |
| GB 31625-2014 |
National Food Safety Standard-Food Additives-MEthyl dihydrojasmonate 食品安全国家标准 食品添加剂 二氢茉莉酮酸甲酯 |
China National Standards Ethyl |
English PDF |
| GB/T 30668-2014 |
Ultra high molecular weight polyEthylene fibre 8 strand braided ropes, 12 strand braided ropes and covered ropes 超高分子量聚乙烯纤维8股、12股编绳和复编绳索 |
China National Standards Ethyl |
English PDF |
| GB/T 14837.1-2014 |
Rubber and rubber products―Determination of the composition of vulcanizates and uncured compounds by thermogravimetry―Part 1：Butadiene, Ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers 橡胶和橡胶制品 热重分析法测定硫化胶和未硫化胶的成分 第1部分：丁二烯橡胶、乙烯-丙烯二元和三元共聚物、异丁烯-异戊二烯橡胶、异戊二烯橡胶、苯乙烯-丁二烯橡胶 |
China National Standards Ethyl |
English PDF |
| GB/T 1400-2014 |
Chemical reagent―HexamEthylene tetramine 化学试剂 六次甲基四胺 |
China National Standards Ethyl |
English PDF |
| GB/T 11017.3-2014 |
Power cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 110 kV（Um=126 kV）―Part 3: Accessories 额定电压110kV（Um=126kV）交联聚乙烯绝缘电力电缆及其附件 第3部分：电缆附件 |
China National Standards Ethyl |
English PDF |
| GB/T 11017.2-2014 |
Power cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 110 kV（Um=126 kV）—Part 2: Power cables 额定电压110kV（Um=126kV） 交联聚乙烯绝缘电力电缆及其附件 第2部分: 电缆 |
China National Standards Ethyl |
English PDF |
| GB/T 11017.1-2014 |
Power cables with cross-linked polyEthylene insulation and their accessories for rated voltage of 110 kV（Um=126 kV）―Part 1: Test methods and requirements 额定电压110kV（Um=126kV）交联聚乙烯绝缘电力电缆及其附件 第1部分：试验方法和要求 |
China National Standards Ethyl |
English PDF |
| GB/T 7715-2014 |
Ethylene for industrial use―Specification 工业用乙烯 |
China National Standards Ethyl |
English PDF |
| GB/T 30925-2014 |
Plastics―Ethylene-vinyl acetate copolymer(EVAC) thermoplastics―Determination of vinyl acetate content 塑料 乙烯-乙酸乙烯酯共聚物（EVAC）热塑性塑料 乙酸乙烯酯含量的测定 |
China National Standards Ethyl |
English PDF |
| GB/T 30924.2-2014 |
Plastics―Ethylene-vinyl acetate(EVAC) moulding and extrusion materials―Part 2: Preparation of test specimens and determination of properties 塑料 乙烯-乙酸乙烯酯(EVAC)模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Ethyl |
English PDF |
| GB/T 30920-2014 |
Chlorosulfonted polyEthylene(CSM) rubber 氯磺化聚乙烯（CSM）橡胶 |
China National Standards Ethyl |
English PDF |
| GB/T 24797.3-2014 |
Film for wrapping rubber bales―Part 3: Ethylene-propylene-diene rubber (EPDM)，acrylonitrilebutadiene rubber (NBR)，hydrogenated nitrile-butadiene rubber(HNBR)，acrylic-ethylene rubber (AEM) and acrylic rubber (ACM) 橡胶包装用薄膜 第3部分：乙烯-丙烯-二烯烃橡胶（EPDM）、丙烯腈-丁二烯橡胶（NBR）、氢化丙烯腈-丁二烯橡胶（HNBR）、乙烯基丙烯酸酯橡胶（AEM）和丙烯酸酯橡胶（ACM） |
China National Standards Ethyl |
English PDF |
| GB/T 13289-2014 |
Ethylene for industrial use―Sampling in the liquid and the gaseous phase 工业用乙烯液态和气态采样法 |
China National Standards Ethyl |
English PDF |
| GB/T 12701-2014 |
Ethylene and propylene for industrial use—Determination of trace oxygenates—Gas chromatographic method 工业用乙烯、丙烯中微量含氧化合物的测定 气相色谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 30933-2014 |
Determination of DiEthylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics―High performance liquid chromatography 化妆品中防晒剂二乙氨基羟苯甲酰基苯甲酸己酯的测定 高效液相色谱法 |
China National Standards Ethyl |
English PDF |
| GB 30609-2014 |
National Food Safety Standard-Food Additives-PolyoxyEthylene polyoxypropylene pentaerythritol ether 食品安全国家标准 食品添加剂 聚氧乙烯聚氧丙烯季戊四醇醚 |
China National Standards Ethyl |
English PDF |
| GB 30601-2014 |
National Food Safety Standard-Food Additives-MEthyl p-hydroxybenzoate 食品安全国家标准 食品添加剂 对羟基苯甲酸甲酯钠 |
China National Standards Ethyl |
English PDF |
| GB 30530-2014 |
The norm of energy consumption per unit product of dimEthyl cyclosiloxane 有机硅环体单位产品能源消耗限额 |
China National Standards Ethyl |
English PDF |
| GB/T 15045-2013 |
Fatty alkyl dimEthyl tertiary amines 脂肪烷基二甲基叔胺 |
China National Standards Ethyl |
English PDF |
| GB/T 16467-2013 |
Fixed capacitors for use in electronic equipment―Part 19-1: Blank detail specification—Fixed metallized polyEthylene-terephthalate film dielectric surface mount d.c.capacitors―Assessment level EZ 电子设备用固定电容器 第19-1部分：空白详细规范 表面安装金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器 评定水平EZ |
China National Standards Ethyl |
English PDF |
| GB/T 15448-2013 |
Fixed capacitors for use in electronic equipment—Part 19: Sectional specification—Fixed metallized polyEthylene-terephthalate film dielectric surface mount d.c.capacitors 电子设备用固定电容器 第19部分:分规范 表面安装金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器 |
China National Standards Ethyl |
English PDF |
| GB/T 30304-2013 |
MEthylphenyldichlorosilane for industial use 工业用甲基苯基二氯硅烷 |
China National Standards Ethyl |
English PDF |
| GB/T 30303-2013 |
Test method of mEthylamines and methylamines water solution for industrial use 工业用甲胺和甲胺水溶液试验方法 |
China National Standards Ethyl |
English PDF |
| GB 30250-2013 |
The norm of energy consumption per unit product of Ethylene plant 乙烯装置单位产品能源消耗限额 |
China National Standards Ethyl |
English PDF |
| GB/T 30088-2013 |
Determination of mEthyl eugenol in cosmetics by gas chromatography/mass spectrometry method 化妆品中甲基丁香酚的测定 气相色谱/质谱法 |
China National Standards Ethyl |
English PDF |
| GB 29986-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 6-mEthyl-5-heptene-2-ketone 食品安全国家标准 食品添加剂 6-甲基-5-庚烯-2-酮 |
China National Standards Ethyl |
English PDF |
| GB 29944-2013 |
National Food Safety Standard Food Additive Identification N-[N-(3, 3-dimEthyl butyl)]-L-α-asparagin-L-phenylalanine1-methyl ester (neotam) 食品安全国家标准 食品添加剂 N-[N-(3,3-二甲基丁基)]-L-α-天门冬氨-L-苯丙氨酸1- |
China National Standards Ethyl |
English PDF |
| GB 29981-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification N-Ethyl-2-isopropyl-5-methyl-cyclonexane formamide 食品安全国家标准 食品添加剂 N-乙基-2-异丙基-5-甲基-环己烷甲酰胺 |
China National Standards Ethyl |
English PDF |
| GB 29973-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 2-isopropyl-4-mEthylthiazol 食品安全国家标准 食品添加剂 2-异丙基-4-甲基噻唑 |
China National Standards Ethyl |
English PDF |
| GB 29972-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification Acetaldehyde diEthyl acetal 食品安全国家标准 食品添加剂 乙醛二乙缩醛 |
China National Standards Ethyl |
English PDF |
| GB 29970-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification 2,5-dimEthylpyrazine 食品安全国家标准 食品添加剂 2,5-二甲基吡嗪 |
China National Standards Ethyl |
English PDF |
| GB 29967-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification TriEthyl citrate 食品安全国家标准 食品添加剂 柠檬酸三乙酯 |
China National Standards Ethyl |
English PDF |
| GB 29964-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification DimEthyl disulfide 食品安全国家标准 食品添加剂 二甲基二硫醚 |
China National Standards Ethyl |
English PDF |
| GB 29937-2013 |
National Food Safety Standard Food Additive Identification Sodium carboxymEthyl starch 食品安全国家标准 食品添加剂 羧甲基淀粉钠 |
China National Standards Ethyl |
English PDF |
| GB/T 13748.14-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 14：Determination of nickel content - DimEthylglyoxime trophotometric method 镁及镁合金化学分析方法 第14部分：镍含量的测定 丁二酮肟分光光度法 |
China National Standards Ethyl |
English PDF |
| GB/T 29880-2013 |
Test method for hazard classification of Ethylamine aqueous solution 乙胺水溶液物质危险特性分类方法 |
China National Standards Ethyl |
English PDF |
| GB/T 29848-2013 |
Ethylene-vinyl acetate copolymer(EVA) film for encapsulant solar module 光伏组件封装用乙烯-醋酸乙烯酯共聚物（EVA）胶膜 |
China National Standards Ethyl |
English PDF |
| GB/T 29669-2013 |
Determination of 10 volatile nitrosamines including N-NitrosodimEthylamine in cosmetics - Gas chromatography tandem mass spectrometry 化妆品中N-亚硝基二甲基胺等10种挥发性亚硝胺的测定 气相色谱-质谱/质谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 29666-2013 |
Cosmetic preservatives - Mixture of mEthylchloroisothiazolinone and methylisothiazolinone with magnesium chloride and magnesium nitrate 化妆品用防腐剂 甲基氯异噻唑啉酮和甲基异噻唑啉酮与氯化镁及硝酸镁的混合物 |
China National Standards Ethyl |
English PDF |
| GB/T 29641-2013 |
Poly(mEthyl methacrylate)(PMMA) cast noise barriers 浇铸型聚甲基丙烯酸甲酯声屏板 |
China National Standards Ethyl |
English PDF |
| GB/T 29640-2013 |
Plastics - Glass fiber reinforced poly(decamEthylene terephthalamide) compound 塑料 玻璃纤维增强聚对苯二甲酰癸二胺 |
China National Standards Ethyl |
English PDF |
| GB/T 29554-2013 |
Ultra high molecular weight polyEthylene fibre 超高分子量聚乙烯纤维 |
China National Standards Ethyl |
English PDF |
| GB/T 29636-2013 |
GC ,HPLC and GC-MS examination methods for mEthylamphetamine in suspected drug 疑似毒品中甲基苯丙胺的气相色谱、高效液相色谱和气相色谱-质谱检验方法 |
China National Standards Ethyl |
English PDF |
| GB/T 4325.9-2013 |
Methods for chemical analysis of molybdenum - Part 9: Determination of nickel content - DimEthylglyoxime spectrophotometry and flame atomic absorption spectrometry 钼化学分析方法 第9部分：镍量的测定 丁二酮肟分光光度法和火焰原子吸收光谱法 |
China National Standards Ethyl |
English PDF |
| GB/T 3884.9-2012 |
Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diEthyl dithiocarbamate photom 铜精矿化学分析方法 第9部分：砷和铋量的测定 氢化物发生-原子荧光光谱法、溴酸钾滴定法和二乙基二硫代氨基甲酸银分光光度法 |
China National Standards Ethyl |
English PDF |
| GB 29438-2012 |
The norm of energy consumption per unit product of polyoxymEthylene 聚甲醛单位产品能源消耗限额 |
China National Standards Ethyl |
English PDF |
| GB/T 29047-2012 |
Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyEthylene [PE]casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards Ethyl |
English PDF |
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