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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 23296.23-2009 |
Food contact materials - Polymer - Determination of 1,1,1-triMethylolpropane in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中1,1,1-三甲醇丙烷的测定 气相色谱法 |
China National Standards Methyl |
 English PDF |
| GB/T 23614.1-2009 |
Methods for chemical analysis of titanium nickel shape memory alloy - Part 1: Determination of nickel content - DiMethylglyoxime precipitate separatioin－EDTA complex-zinc chloride back titration 钛镍形状记忆合金化学分析方法 第1部分：镍量的测定 丁二酮肟沉淀分离－EDTA络合-氯化锌返滴定法 |
China National Standards Methyl |
English PDF |
| GB/T 23296.6-2009 |
Food contact materials - Polymer - Determination of 4-Methyl-1-pentene in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中4-甲基-1-戊烯的测定 气相色谱法 |
China National Standards Methyl |
English PDF |
| GB/T 23296.5-2009 |
Food contact materials - Polymer - Determination of diMethylaminoethanol in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中2-(N,N-二甲基氨基)乙醇的测定 气相色谱法 |
China National Standards Methyl |
English PDF |
| GB/T 23296.26-2009 |
Food contact materials - Polymer - Determination of formaldehyde and hexaMethylenetetramine in food simulants - Spectrophotometry 食品接触材料 高分子材料 食品模拟物中甲醛和六亚甲基四胺的测定 分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 23324-2009 |
Textiles - Determination of surfactant - Distearyl diMethyl ammonium chloride 纺织品 表面活性剂的测定 二硬脂基二甲基氯化铵 |
China National Standards Methyl |
English PDF |
| GB/T 11060.2-2008 |
Natural gas - Determination of sulfur compound - Part 2: Determination of hydrogen sulfide content by Methylene blue method 天然气 含硫化合物的测定 第2部分：用亚甲蓝法测定硫化氢含量 |
China National Standards Methyl |
English PDF |
| GB/T 22591-2008 |
Water treatment chemicals - Bis-hexaMethylene ariamine penta-methylene phosphonic acid 水处理剂 双1,6-亚己基三胺五亚甲基膦酸 |
China National Standards Methyl |
English PDF |
| GB/T 17377-2008 |
Animal and vegetable fats and oils - Analysis by gas chromatography of Methyl esters of fatty acids 动植物油脂 脂肪酸甲酯的气相色谱分析 |
China National Standards Methyl |
English PDF |
| GB/T 17376-2008 |
Animal and vegetable fats and oils - Preparation of Methyl esters of fatty acids 动植物油脂 脂肪酸甲酯制备 |
China National Standards Methyl |
English PDF |
| GB/T 15053-2008 |
Standard method for using radiochromic film and polyMethylmethacrylate dosimetry system to measure absorbed dose 使用辐射显色薄膜和聚甲基丙烯酸甲酯剂量测量系统测量吸收剂量的标准方法 |
China National Standards Methyl |
English PDF |
| GB 22367-2008 |
Food additive - N-L-α-Aspartyl-L-phenylalanine-L-Methyl ester（Aspartame） 食品添加剂 天门冬酰苯丙氨酸甲酯（阿斯巴甜） |
China National Standards Methyl |
English PDF |
| GB/T 7134-2008 |
Poly(Methyl methacrylate)cast sheets 浇铸型工业有机玻璃板材 |
China National Standards Methyl |
English PDF |
| GB/T 22271.2-2008 |
Plastics - PolyoxyMethylene (POM) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 聚甲醛（POM）模塑和挤塑材料 第2部分：试样制备和性能测定 |
China National Standards Methyl |
English PDF |
| GB/T 22271.1-2008 |
Plastics - PolyoxyMethylene(POM) moulding and extrusion materials - Part 1: Designation system and basis for specifications 塑料 聚甲醛（POM）模塑和挤塑材料 第1部分：命名系统和分类基础 |
China National Standards Methyl |
English PDF |
| GB/T 22260-2008 |
Determination of Methyltestosterone in feeds - High performance liquid chromatography tandem mass spectrometry 饲料中甲基睾丸酮的测定 高效液相色谱串联质谱法 |
China National Standards Methyl |
English PDF |
| GB/T 4324.8-2008 |
Methods for chemical analysis of tungsten - Determination of nickel content - The inductively coupled plasma atomic emission spectrometry 、 flame atomic absorption spectrometry and diMethylglyoxime gravimetry 钨化学分析方法 镍量的测定 电感耦合等离子体原子发射光谱法、火焰原子吸收光谱法和丁二酮肟重量法 |
China National Standards Methyl |
English PDF |
| GB/T 21933.1-2008 |
Ferronickel - Determination of nickel content - The diMethylglyoxime gravimetric method 镍铁 镍含量的测定 丁二酮肟重量法 |
China National Standards Methyl |
English PDF |
| GB/T 3654.6-2008 |
Ferroniobium - Determination of sulfur content - Combustion-iodate titrimetric method，Methylene blue photometric method and infrared absorption method 铌铁 硫含量的测定 燃烧碘量法、次甲基蓝光度法和红外线吸收法 |
China National Standards Methyl |
English PDF |
| GB/T 223.67-2008 |
Iron, steel and alloy - Determination of sulfur content -Methylene blue spectrophotometric method 钢铁及合金 硫含量的测定 次甲基蓝分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 223.23-2008 |
Iron, steel and alloy - Determination of nickel content - The diMethylglyoxime spectrophotometric method 钢铁及合金 镍含量的测定 丁二酮肟分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 4117-2008 |
Methylene chloride for industrial use 工业用二氯甲烷 |
China National Standards Methyl |
English PDF |
| GB/T 21395-2008 |
DiMethyl sulfoxide 二甲基亚砜 |
China National Standards Methyl |
English PDF |
| GB/T 7702.6-2008 |
Test method for granular activated carbon from coal - Determination of Methylene blue adsorption 煤质颗粒活性炭试验方法 亚甲蓝吸附值的测定 |
China National Standards Methyl |
English PDF |
| GB/T 21322-2007 |
Determination of 3-Methyl-quinoxaline-2-carboxylic acid residues in animal origin food - High performance liquid chromatography method 动物源食品中3-甲基喹喔啉-2-羧酸残留的测定 高效液相色谱法 |
China National Standards Methyl |
English PDF |
| GB/T 20742-2006 |
Method for the determination of 2-thiouracil, Methyl thiouracil, propyl thiouracil, tapazole and 2-mercaptobenzimidazole residues in bovine thyroid and muscles - LC-MS-MS method 牛甲状腺和牛肉中硫脲嘧啶、甲基硫脲嘧啶、正丙基硫脲嘧啶、它巴唑、巯基苯并咪唑残留量的测定 液相色谱-串联质谱法 |
China National Standards Methyl |
English PDF |
| GB 20683-2006 |
Tribenuron-Methyl technical 苯磺隆原药 |
China National Standards Methyl |
English PDF |
| GB 20680-2006 |
10% Tribenuron-Methyl wettable powders 10%苯磺隆可湿性粉剂 |
China National Standards Methyl |
English PDF |
| GB/T 12028-2006 |
Sodium carboxyMethylcellulose for detergents 洗涤剂用羧甲基纤维素钠 |
China National Standards Methyl |
English PDF |
| GB/T 20375-2006 |
Modified starch - Determination of content of carboxyMethyl groups in carboxymethyl starch 变性淀粉 羧甲基淀粉中羧甲基含量的测定 |
China National Standards Methyl |
English PDF |
| GB/T 5543-2006 |
Resin finishing agent―Determination total formaldehyde content、free formaldehyde content and Methylol formadehyde contend 树脂整理剂 总甲醛含量、游离甲醛含量和羟甲基甲醛含量的测定 |
China National Standards Methyl |
English PDF |
| GB/T 20436-2006 |
DiMethylsiloxane cyclics mixture 二甲基硅氧烷混合环体 |
China National Standards Methyl |
English PDF |
| GB/T 20435-2006 |
OctaMethylcyclotetrasiloxane 八甲基环四硅氧烷 |
China National Standards Methyl |
English PDF |
| GB/T 20434-2006 |
TrichloroMethylsilane 一甲基三氯硅烷 |
China National Standards Methyl |
English PDF |
| GB 1904-2005 |
Food additive Sodium carboxyMethyl cellulose 食品添加剂 羧甲基纤维素钠 |
China National Standards Methyl |
English PDF |
| GB/T 19720-2005 |
Platinum jewellery alloys-Determination of platinum and palladium-Gravimetric method after precipitation of diammonium hexachloroplatinate and diMethylglyoxime 铂合金首饰 铂、钯含量的测定 氯铂酸铵重量法 丁二酮肟重量法 |
China National Standards Methyl |
English PDF |
| GB/T 12689.10-2004 |
The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltriMethyla-mmonium bromide spectrophotometric method 锌及锌合金化学分析方法 锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 6609.9-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2，9-DiMethyl-1，10 phenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法 新亚铜灵光度法测定氧化铜含量 |
China National Standards Methyl |
English PDF |
| GB/T 6609.18-2004 |
Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N，N-diMethyl-P-phenylenediamine spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 N，N-二甲基对苯二胺分光光度法测定硫酸根含量 |
China National Standards Methyl |
English PDF |
| GB/T 18932.18-2003 |
Method for the determination of hydroxyMethylfurfural in honey--HPLC-UV detection method 蜂蜜中羟甲基糠醛含量的测定方法 液相色谱-紫外检测法 |
China National Standards Methyl |
English PDF |
| GB/T 5009.144-2003 |
Determination of isofenphos-Methylresidues in vegetable foods 植物性食品中甲基异柳磷残留量的测定 |
China National Standards Methyl |
English PDF |
| GB/T 5009.119-2003 |
Determination of diaminoMethylbezen of complex for food packaging material 复合食品包装袋中二氨基甲苯的测定 |
China National Standards Methyl |
English PDF |
| GB/T 5009.192-2003 |
Determination of 4-amino-3，5-dichloro-α［(tert-butylamino)Methyl］-benzyl alcohol(clenbuterol) residues in animal foods 动物性食品中克伦特罗残留量的测定 |
China National Standards Methyl |
English PDF |
| GB/T 5009.188-2003 |
Determination of thiophanate-Methyl，carbendazim in vegetables and fruits 蔬菜、水果中甲基托布津、多菌灵的测定 |
China National Standards Methyl |
English PDF |
| GB/T 5009.179-2003 |
Determination of triMethylamine nitrogen in ham 火腿中三甲胺氮的测定 |
China National Standards Methyl |
English PDF |
| GB 18534-2001 |
Occupational exposure limit for Methyl ethyl ketone in the air of workplace 车间空气中丁酮职业接触限值 |
China National Standards Methyl |
English PDF |
| GB 18533-2001 |
Occupational exposure limit for polyMethylene polyphenyl isocyanate(PMPPI) in the air of workplace 车间空气中多次甲基多苯基多异氰酸酯职业接触限值 |
China National Standards Methyl |
English PDF |
| GB 18063-2000 |
Hygienic standard for unsymmetrical diMethyl hydrazine in water sources 水源水中偏二甲基肼卫生标准 |
China National Standards Methyl |
English PDF |
| GB 18062-2000 |
Hygienic standard for monoMethyl hydrazine inwater sources 水源水中一甲基肼卫生标准 |
China National Standards Methyl |
English PDF |
| GB 18059-2000 |
Hygienic standard for unsymmetric diMethyl hydrazine in air of residential areas 居住区大气中偏二甲基肼卫生标准 |
China National Standards Methyl |
English PDF |
| GB 18058-2000 |
Hygienic standard for monoMethyl-hydrazine in air of residential areas 居住区大气中一甲基肼卫生标准 |
China National Standards Methyl |
English PDF |
| GB 18056-2000 |
Hygienic standard for Methylmercaptan in air of residential areas 居住区大气中甲硫醇卫生标准 |
China National Standards Methyl |
English PDF |
| GB/T 12496.10-1999 |
Test methods of wooden activated carbon--Determination of Methylene blue adsorption 木质活性炭试验方法 亚甲基蓝吸附值的测定 |
China National Standards Methyl |
English PDF |
| GB/T 9015-1998 |
HexaMethylene tetramine for industrial use 工业六次甲基四胺 |
China National Standards Methyl |
English PDF |
| GB/T 17530.5-1998 |
Acrylic acid and acrylate esters for industrial use--Determination of monoMethyl ether of hydroquinone 工业丙烯酸及酯中阻聚剂的测定 |
China National Standards Methyl |
English PDF |
| GB/T 17529.2-1998 |
Methyl acrylate for industrial use 工业丙烯酸甲酯 |
China National Standards Methyl |
English PDF |
| GB/T 17521-1998 |
Chemical reagent--N，N-DiMethylformamide 化学试剂 N，N-二甲基甲酰胺 |
China National Standards Methyl |
English PDF |
| GB/T 17132-1997 |
Environment--Determination of Methylmercury--Gas chromatography 环境 甲基汞的测定 气相色谱法 |
China National Standards Methyl |
English PDF |
| GB/T 17089-1997 |
Workplace air--Determination of N，N-diMethylaniline--Solvent desorption gas chromatographic method 车间空气中N，N-二甲基苯胺的溶剂解吸气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 17088-1997 |
Workplace air--Determination of N-Methylaniline--Solvent desorption gas chromotrographic method 车间空气中N-甲基苯胺的溶剂解吸气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 17079-1997 |
Workplace air--Determination of Methyl acetate--Solvent desorption gas chromatographic method 车间空气中乙酸甲酯的溶剂解吸气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 17077-1997 |
Workplace air--Determination of diMethyl sulphate--Solvent desorption liquid chromatographic method 车间空气中硫酸二甲酯的溶剂解吸液相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 17065-1997 |
Workplace air--Determination ofl，l-diMethylhydrazine--Gas chromatographic method 车间空气中偏二甲基肼的气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 17064-1997 |
Workplace air--Determination of Methyl mercaptan--Gas chromatography method 车间空气中甲硫醇的气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB 17056-1997 |
Diagnostic criteria of occupational acute monoMethylamine poisoning 职业性急性一甲胺中毒的诊断 |
China National Standards Methyl |
English PDF |
| GB/T 4698.6-1996 |
Sponge titanium，titanium and titanium alloys--Determination of boron content--Extraction-Methylene blue spectrophotometric method 海绵钛、钛及钛合金化学分析方法 次甲基蓝萃取分光光度法测定硼量 |
China National Standards Methyl |
English PDF |
| GB/T 4698.24-1996 |
Sponge titanium，titanium and titanium alloys--Determination of nickel content--DiMethylglyoxime spectrophotometric method 海绵钛、钛及钛合金化学分析方法 丁二酮肟分光光度法测定镍量 |
China National Standards Methyl |
English PDF |
| GB/T 16489-1996 |
Water quality--Determination ofsulfide--Methylene blue spectrophotometric method 水质 硫化物的测定 亚甲基蓝分光光度法 |
China National Standards Methyl |
English PDF |
| GB 16246-1996 |
Health standard for diMethyl sulfate in the air of workplace 车间空气中硫酸二甲酯卫生标准 |
China National Standards Methyl |
English PDF |
| GB 16223-1996 |
Health standard for unsymmetric diMethylhydrazine in the air of workplace 车间空气中偏二甲基肼卫生标准 |
China National Standards Methyl |
English PDF |
| GB 16222-1996 |
Health standard for monoMethyl-hydrazine in the air of workplace 车间空气中一甲基肼卫生标准 |
China National Standards Methyl |
English PDF |
| GB 16192-1996 |
Health standard for Methyl chloride in the air of workplace 车间空气中氯甲烷卫生标准 |
China National Standards Methyl |
English PDF |
| GB 16191-1996 |
Health standard for trifluoroMethylhypofluorite in the air of workplace 车间空气中三氟甲基次氟酸酯卫生标准 |
China National Standards Methyl |
English PDF |
| GB/T 16123-1995 |
Workplace air--Determination of Methyl iodide--1，2-Naphthaquinone-4-sodium sulfonate spectrophoto-metric method 车间空气中碘甲烷的1，2-萘醌-4-磺酸钠分光光度测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16117-1995 |
Workplace air--Determination ofMethyl parathion--Gas chromatographic method 车间空气中甲基对硫磷的气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16111-1995 |
Workplace air--Determination of diMethyl formamide--Gas chromatographic method 车间空气中二甲基甲酰胺的气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16084-1995 |
Workplace air--Determination of Methyl bromide--Direct injection gas chromatographic method 车间空气中溴甲烷的直接进样气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16079-1995 |
Workplace air--Determination of Methylene chloride--Direct injection gas chromatographic method 车间空气中二氯甲烷的直接进样气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16078-1995 |
Workplace air--Determination of Methyl chloride--Direct injection gas chromatographic method 车间空气中氯甲烷的直接进样气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16066-1995 |
Workplace air--Determination of Methyl acetate--Direct injection gas chromatographic method 车间空气中乙酸甲酯的直接进样气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16063-1995 |
Workplace air--Determination ofMethyl alcohol--Thermal desorption gas chromatographic method 车间空气中甲醇的热解吸气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16062-1995 |
Workplace air--Determination of Methyl alcohol--Direct injection gas chromatographic method 车间空气中甲醇的直接进样气相色谱测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16057-1995 |
Workplace air--Determination of formaldehyde--3-Methyl-2-benzothiazolinone hydrazone hydrochloride(MBTH) spectrophotometric method 车间空气中甲醛的酚试剂(MBTH)分光光度测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 16029-1995 |
Workplace air--Determination of chlorine--Methyl orange spectrophotometric method 车间空气中氯的甲基橙分光光度测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 15917.3-1995 |
Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl triMethyl ammonium bromide-ethanol spectrophotometric method 金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量 |
China National Standards Methyl |
English PDF |
| GB 434-1995 |
Methyl bromide technical 溴甲烷原药 |
China National Standards Methyl |
English PDF |
| GB/T 15555.10-1995 |
Solid waste--Determination of nickel--DiMethylglyoxime spectrophotometric method 固体废物 镍的测定 丁二酮肟分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 223.25-1994 |
Methods for chemical analysis of iron，steel and alloy--The diMethylglyoxime gravimetric method forthe determination of nickel content 钢铁及合金化学分析方法 丁二酮肟重量法测定镍量 |
China National Standards Methyl |
English PDF |
| GB/T 14678-1993 |
Air quality--Determination of sulfuretted hydrogen， Methyl sulfhydryl， dimethyl sulfideand dimethyl disulfide--Gas chromatography 空气质量 硫化氢、甲硫醇、甲硫醚和二甲二硫的测定 气相色谱法 |
China National Standards Methyl |
English PDF |
| GB/T 14677-1993 |
Air quality--Determination of toluene， diMethyl benzene and styrene--Gas chromatography 空气质量 甲苯、二甲苯、苯乙烯的测定 气相色谱法 |
China National Standards Methyl |
English PDF |
| GB/T 14676-1993 |
Air quality--Determination of triMethylamine--Gas chromatography 空气质量 三甲胺的测定 气相色谱法 |
China National Standards Methyl |
English PDF |
| GB/T 14376-1993 |
Water quality--Determination of asymmetrical diMethyl hydrazine--Amino ferrocyanide sodium spectrophotometric method 水质 偏二甲基肼的测定 氨基亚铁氰化钠分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 14375-1993 |
Water quality--Determination of monoMethyl hydrazine--p-Dimethylaminobenzaldehyde spectrophotometric method 水质 一甲基肼的测定 对二甲氨基苯甲醛分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 13747.6-1992 |
Zirconium and zirconium alloys--Determination of copper content--2，9-DiMethyl-1，10-phenanthroline spectrophotometric method 锆及锆合金化学分析方法 2，9-二甲基-1，10-二氮杂菲分光光度法测定铜量 |
China National Standards Methyl |
English PDF |
| GB/T 13747.3-1992 |
Zirconium and zirconium alloys--Determination of nickel content--DiMethylglyoxime spectrophoto-metric method 锆及锆合金化学分析方法 丁二酮肟分光光度法测定镍量 |
China National Standards Methyl |
English PDF |
| GB/T 13658-1992 |
PolyMethylene polyphenylene isocyanate 多亚甲基多苯基异氰酸酯 |
China National Standards Methyl |
English PDF |
| GB/T 12938-1991 |
Determination of thiosulphate and other related residual chemicals in processed photographic materials--Iodine-amylose，Methylene blue and silver sulphide densito-metric methods 已加工的摄影材料中硫代硫酸盐及其他相关化学残留物的测定方法 碘-直链淀粉法、亚甲蓝法和硫化银密度法 |
China National Standards Methyl |
English PDF |
| GB/T 12009.4-1989 |
PolyMethylene polyphenyl isocyanate--Determination of isocyanate content 多亚甲基多苯基异氰酸酯中异氰酸根含量测定方法 |
China National Standards Methyl |
English PDF |
| GB/T 11910-1989 |
Water quality--Determination of nickel--DiMethylglyoxime spectrophotometric method 水质 镍的测定 丁二酮肟分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 11742-1989 |
Standard method for hygienic examination of hydrogen sulfide in air of residential areas--Methylene blue spectrophotometric method 居住区大气中硫化氢卫生检验标准方法 亚甲蓝分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 11736-1989 |
Standard method for hygienic examination of chlorine in air of residential areas--Methyl orange spectrophotometric method 居住区大气中氯卫生检验标准方法 甲基橙分光光度法 |
China National Standards Methyl |
English PDF |
| GB/T 11734-1989 |
Standard methodfor hygienic examination of Methylparathion in air of residential areas--Gas chromatography 居住区大气中甲基-1605卫生检验标准方法 气相色谱法 |
China National Standards Methyl |
English PDF |
| GB 11507-1989 |
Diagnostic criteria and principles of management of occupational acute diMethyl sulfate poisoning 职业性急性硫酸二甲酯中毒诊断标准及处理原则 |
China National Standards Methyl |
English PDF |
| GB 8773-1988 |
Hygienic standard for Methylacrylate in the air of workplace 车间空气中丙烯酸甲酯卫生标准 |
China National Standards Methyl |
English PDF |
| GB 8780-1988 |
Hygienic standard for diMethyl acetamide in the air of workplace 车间空气中二甲基乙酰胺卫生标准 |
China National Standards Methyl |
English PDF |
| GB 8776-1988 |
Hygienic standard for Methyl methacrylate in the air of workplace 车间空气中甲基丙烯酸甲酯卫生标准 |
China National Standards Methyl |
English PDF |
| GB 7796-1987 |
Diagnostic criteria and principles of management of occupational acute Methyl bromide poisoning 职业性急性溴甲烷中毒诊断标准及处理原则 |
China National Standards Methyl |
English PDF |
| GB/T 7494-1987 |
Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method 水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards Methyl |
English PDF |
| GB 6989-1986 |
Diagnostic criteria and principle of treatment for chronic Methyl-mercury poisoning caused by water pollution 水体污染慢性甲基汞中毒诊断标准及处理原则 |
China National Standards Methyl |
English PDF |
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