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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15597.1-2009 |
Plastics - Poly(methyl methacrylate)(PMMA)moulding and extrusion Materials - Part 1: Designation system and basis for specifications 塑料 聚甲基丙烯酸甲酯（PMMA）模塑和挤塑材料 第1部分：命名系统和分类基础 |
China National Standards Materials |
 English PDF |
| GB/T 5019.9-2009 |
Insulating Materials based on mica - Part 9: Polyester film mica paper with an epoxy resin binder for single conductor taping 以云母为基的绝缘材料 第9部分：单根导线包绕用环氧树脂粘合聚酯薄膜云母带 |
China National Standards Materials |
English PDF |
| GB/T 5019.8-2009 |
Specification for insulating Materials based on mica - Part 8: Glass-backed mica paper with a B-stage epoxy resin binder 以云母为基的绝缘材料 第8部分：玻璃布补强B阶环氧树脂粘合云母带 |
China National Standards Materials |
English PDF |
| GB/T 5019.7-2009 |
Insulating Materials based on mica - Part 7: Glass-backed and film-backed mica paper with an epoxy resin binder for vacuum pressure impregnation(VPI) 以云母为基的绝缘材料 第7部分：真空压力浸渍（VPI）用玻璃布及薄膜补强环氧树脂粘合云母带 |
China National Standards Materials |
English PDF |
| GB/T 5019.4-2009 |
Specification for insulating Materials based on mica - Patr 4: Mica paper 以云母为基的绝缘材料 第4部分：云母纸 |
China National Standards Materials |
English PDF |
| GB/T 5019.3-2009 |
Specification for insulating Materials based on mica - Part 3: Commutator separators and materials 以云母为基的绝缘材料 第3部分：换向器隔板和材料 |
China National Standards Materials |
English PDF |
| GB/T 5019.2-2009 |
Specification for insulating Materials based on mica - Part 2: Methods of test 以云母为基的绝缘材料 第2部分：试验方法 |
China National Standards Materials |
English PDF |
| GB/T 5019.1-2009 |
Specification for insulating Materials based on mica - Part 1: Definitions and general requirements 以云母为基的绝缘材料 第1部分：定义和一般要求 |
China National Standards Materials |
English PDF |
| GB/T 5019.11-2009 |
Specification for insulating Materials based on mica - Part 11: Moulding micanite 以云母为基的绝缘材料 第11部分：塑型云母板 |
China National Standards Materials |
English PDF |
| GB/T 5019.10-2009 |
Specification for insulating Materials based on mica - Part 10: Mica paper tapes for flame-resistant security cables 以云母为基的绝缘材料 第10部分：耐火安全电缆用云母带 |
China National Standards Materials |
English PDF |
| GB/T 23900-2009 |
Non-destructive testing - Practice for measuring ultrasonic velocity in Materials 无损检测 材料超声速度测量方法 |
China National Standards Materials |
English PDF |
| GB/T 23909.3-2009 |
Non-destructive testing - Radioscopic testing - Part 3: General principles of radioscopic testing of metallic Materials by X- and gamma rays 无损检测 射线透视检测 第3部分：金属材料X和伽玛射线透视检测总则 |
China National Standards Materials |
English PDF |
| GB/T 18325.4-2009 |
Plain bearings - Bearing fatigue - Part 4: Test on half-bearings of a metallic multilayer bearing Materials 滑动轴承 轴承疲劳 第4部分：金属多层轴承材料轴瓦试验 |
China National Standards Materials |
English PDF |
| GB/T 23887-2009 |
General good manufacturing practice for food packaging containers and Materials factory 食品包装容器及材料生产企业通用良好操作规范 |
China National Standards Materials |
English PDF |
| GB/T 23766-2009 |
Solid hazardous Materials - General method for the determination of impact sensitivity 固体危险物质冲击感度测定通用方法 |
China National Standards Materials |
English PDF |
| GB/T 23764-2009 |
Test method of photocatalytic Materials for self-cleaning 光催化自清洁材料性能测试方法 |
China National Standards Materials |
English PDF |
| GB/T 23763-2009 |
Photo-catalytic antimicrobial Materials and products - Assessment for antimicrobial activity and efficacy 光催化抗菌材料及制品 抗菌性能的评价 |
China National Standards Materials |
English PDF |
| GB/T 23762-2009 |
Test method of photocatalytic Materials for purification of water solution 光催化材料水溶液体系净化测试方法 |
China National Standards Materials |
English PDF |
| GB/T 23761-2009 |
Test method of photocatalytic Materials for air purification 光催化空气净化材料性能测试方法 |
China National Standards Materials |
English PDF |
| GB/T 8411.3-2009 |
Ceramic and glass insulating Materials - Part 3: Specifications for individual materials 陶瓷和玻璃绝缘材料 第3部分：材料性能 |
China National Standards Materials |
English PDF |
| GB/T 23296.25-2009 |
Food contact Materials - Polymer - Determination of 1,3-benzenedimethanamine in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中1，3-苯二甲胺的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.24-2009 |
Food contact Materials - Polymer - Determination of 1,2-dihydroxybenzene,1,3-dihydroxybenzene,1,4-dihydroxybenzene,4,4’-dihydroxybenzophenone and 4,4’dihydroxybiphenyl in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中1,2-苯二酚、1,3-苯二酚、1,4-苯二酚、4,4’-二羟二苯甲酮、4,4'-二羟联苯的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| 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 Materials |
English PDF |
| GB/T 23496-2009 |
Determination of forbidden Materials in foods - Dyes of basic orange - High performance liquid chromatography method 食品中禁用物质的检测 碱性橙染料 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 13560-2009 |
Materials for sintered neodymium iron boron permanent magnets 烧结钕铁硼永磁材料 |
China National Standards Materials |
English PDF |
| GB/T 23642-2009 |
Electrical insulating Materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses 电气绝缘材料和系统 瞬时上升和重复冲击电压条件下的局部放电(PD)电气测量 |
China National Standards Materials |
English PDF |
| GB/T 23690-2009 |
Procedure for the declaration of Materials in products of the electrotechnical and electronic industry 电子电气产品材料声明程序 |
China National Standards Materials |
English PDF |
| GB/T 23581-2009 |
Storage equipment for loose bulk Materials - Safety code 散状物料用贮存设备 安全规范 |
China National Standards Materials |
English PDF |
| GB/T 23523-2009 |
Determination of germanium content in germanium renewable raw Materials 再生锗原料中锗的测定方法 |
China National Standards Materials |
English PDF |
| GB/T 23522-2009 |
Germanium renewable raw Materials 再生锗原料 |
China National Standards Materials |
English PDF |
| GB/T 23462-2009 |
Protective clothing - Test method for chemical protective Materials to permeation by chemicals 防护服装 化学物质渗透试验方法 |
China National Standards Materials |
English PDF |
| GB/T 23413-2009 |
Determination of crystallite size and micro-strain of nano-Materials - X-ray diffraction line broadening method 纳米材料晶粒尺寸及微观应变的测定 X射线衍射线宽化法 |
China National Standards Materials |
English PDF |
| GB/T 23296.9-2009 |
Food contact Materials - Polymer - Determination of acrylamide in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中丙烯酰胺的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.8-2009 |
Food contact Materials - Polymer - Determination of acrylonitrile in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中丙烯腈的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.7-2009 |
Food contact Materials - Determination of epichlorohydrin in plastics - High performance liquid chromatography 食品接触材料 塑料中表氯醇含量的测定 高效液相色谱法 |
China National Standards Materials |
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 Materials |
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 Materials |
English PDF |
| GB/T 23296.4-2009 |
Food contact Materials - Polymer - Determination of 1-octene and tetrahydrofuran in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中1-辛烯和四氢呋喃的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.3-2009 |
Food contact Materials - Determination of 1,3-butadiene in plastics - Gas chromatography 食品接触材料 塑料中1,3-丁二烯含量的测定 气相色谱法 |
China National Standards Materials |
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 Materials |
English PDF |
| GB/T 23296.22-2009 |
Food contact Materials - Determination of isocyanates in plastics - High performance liquid chromatography 食品接触材料 塑料中异氰酸酯含量的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.2-2009 |
Food contact Materials - Polymer - Determination of 1,3-butadiene in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中1,3-丁二烯的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.21-2009 |
Food contact Materials - Polymer - Determination of maleic acid and maleic anhydride in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中顺丁烯二酸及顺丁烯二酸酐的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.20-2009 |
Food contact Materials - Polymer - Determination of caprolactam and caprolactam salt in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中己内酰胺及己内酰胺盐的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.19-2009 |
Food contact Materials - Polymer - Determination of vinyl acetate in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中乙酸乙烯酯的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.18-2009 |
Food contact Materials - Polymer - Determination of monoethylene glycol and diethylene glycol in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中乙二醇与二甘醇的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.17-2009 |
Food contact Materials - Polymer - Determination of 1,2-diaminoethane and 1,6-diaminohexane in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中乙二胺与己二胺的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.16-2009 |
Food contact Materials - Polymer - Determination of 2,2-bis(4-hydroxyphenyl)propane（bisphenol A ）in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中2，2-二（4-羟基苯基）丙烷（双酚A）的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.15-2009 |
Food contact Materials - Polymer - Determination of 2,4,6-triamino-1,3,5-triazine（melamine）in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中2，4，6-三氨基-1，3，5-三嗪（三聚氰胺）的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.14-2009 |
Food contact Materials - Polymer - Determination of vinyl chloride in food simulants - Gas chromatography 食品接触材料 高分子材料 食品模拟物中氯乙烯的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.13-2009 |
Food contact Materials - Determination of vinyl chloride monomer in plastics - Gas chromatography 食品接触材料 塑料中氯乙烯单体的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.12-2009 |
Food contact Materials - Polymer - Determination of 11-aminoundecanoic acid in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中11-氨基十一酸的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.1-2009 |
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and th 食品接触材料 塑料中受限物质 塑料中物质向食品及食品模拟物特定迁移试验和含量测定方法以及食品模拟物暴露条件选择的指南 |
China National Standards Materials |
English PDF |
| GB/T 23296.11-2009 |
Food contact Materials - Determination of ethylene oxide and propylene oxide in plastics - Gas chromatography 食品接触材料 塑料中环氧乙烷和环氧丙烷含量的测定 气相色谱法 |
China National Standards Materials |
English PDF |
| GB/T 23296.10-2009 |
Food contact Materials - Polymer - Determination of terephthalic acid in food simulants - High performance liquid chromatography 食品接触材料 高分子材料 食品模拟物中对苯二甲酸的测定 高效液相色谱法 |
China National Standards Materials |
English PDF |
| GB 23440-2009 |
Inorganic waterproof and leakage-preventing Materials 无机防水堵漏材料 |
China National Standards Materials |
English PDF |
| GB 15763.4-2009 |
Safety glazing Materials in building - Part 4: Heat soaked thermally tempered glass 建筑用安全玻璃 第4部分：均质钢化玻璃 |
China National Standards Materials |
English PDF |
| GB 15763.3-2009 |
Safety glazing Materials in building - Part 3: Laminated glass 建筑用安全玻璃 第3部分：夹层玻璃 |
China National Standards Materials |
English PDF |
| GB 15763.1-2009 |
safety glazing Materials in building - Part 1: Fire-resistant glass 建筑用安全玻璃 第1部分：防火玻璃 |
China National Standards Materials |
English PDF |
| GB/T 4309-2009 |
Classification and designation for powder metallurgy Materials 粉末冶金材料分类和牌号表示方法 |
China National Standards Materials |
English PDF |
| GB/T 23294-2009 |
Abrasion resistant refractory Materials 耐磨耐火材料 |
China National Standards Materials |
English PDF |
| GB/T 12988-2009 |
Test method for abrasion resistance of inorganic paving Materials 无机地面材料耐磨性能试验方法 |
China National Standards Materials |
English PDF |
| GB 9690-2009 |
Hygienic standard for melamine － Formaldehyde products used as food containers and packaging Materials 食品容器、包装材料用三聚氰胺－甲醛成型品卫生标准 |
China National Standards Materials |
English PDF |
| GB/T 22689-2008 |
Recommended test methods for determining the relative resistance of insulating Materials to breakdown by surface discharges 测定固体绝缘材料相对耐表面放电击穿能力的推荐试验方法 |
China National Standards Materials |
English PDF |
| GB/T 10582-2008 |
Electrical insulating Materials - Determination of electrolytic corrosion caused by insulating materials-test methods 电气绝缘材料 测定因绝缘材料引起的电解腐蚀的试验方法 |
China National Standards Materials |
English PDF |
| GB/T 23227-2008 |
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone - Determination of air permeability 卷烟纸、成形纸、接装纸及具有定向透气带的材料 透气度的测定 |
China National Standards Materials |
English PDF |
| GB 23102-2008 |
Implants for surgery - Metallic Materials - Wrought titanium -6aluminium-7niobium alloy 外科植入物 金属材料 Ti-6Al-7Nb合金加工材 |
China National Standards Materials |
English PDF |
| GB/T 20634.4-2008 |
Non-impregnated densified laminated wood for electrical purposes - Part 4: Specifications for individual Materials - Rings produced from birch veneer 电气用非浸渍致密层压木 第4部分：单项材料规范 由桦木薄片制成的环材 |
China National Standards Materials |
English PDF |
| GB/T 20634.3-2008 |
Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual Materials - Sheets produced from birch veneer 电气用非浸渍致密层压木 第3部分：单项材料规范 由桦木薄片制成的板材 |
China National Standards Materials |
English PDF |
| GB/T 22750-2008 |
Implants for surgery - Ceramic Materials based on high purity alumina 外科植入物用高纯氧化铝陶瓷材料 |
China National Standards Materials |
English PDF |
| GB/T 5169.28-2008 |
Fire hazard testing for electric and electronic products - Part 28: Smoke obscuration - Small-scale static test - Materials 电工电子产品着火危险试验 第28部分：烟模糊 小规模静态试验方法 材料 |
China National Standards Materials |
English PDF |
| GB/T 5169.23-2008 |
Fire hazard testing for electric and electronic products - Part 23: Test flames-500W vertical flame test method for tubular polymeric Materials 电工电子产品着火危险试验 第23部分：试验火焰 管形聚合材料500W垂直火焰试验方法 |
China National Standards Materials |
English PDF |
| GB/T 23154-2008 |
Safety requirements and test methods of filling Materials in toys for import and export 进出口玩具填充材料安全要求及测试方法 |
China National Standards Materials |
English PDF |
| GB/T 22921-2008 |
Paper and board - Determination of water vapour transmission rate of sheet Materials - Dynamic sweep and static gas methods 纸和纸板 薄页材料水蒸气透过率的测定 动态气流法和静态气体法 |
China National Standards Materials |
English PDF |
| GB/T 12239-2008 |
Industrial valves - Diaphragm valves made of metallic Materials 工业阀门 金属隔膜阀 |
China National Standards Materials |
English PDF |
| GB/T 9937.2-2008 |
Dental vocabulary - Part 2: Dental Materials 口腔词汇 第2部分：口腔材料 |
China National Standards Materials |
English PDF |
| GB/T 22572-2008 |
Surface chemical analysis - Secondary-ion mass spectrometry - Method for estimating depth resolution parameters with multiple delta-layer reference Materials 表面化学分析 二次离子质谱 用多δ层参考物质评估深度分辨参数的方法 |
China National Standards Materials |
English PDF |
| GB/T 6155-2008 |
Carbon Materials-determination of the true density or porosity 炭素材料真密度和真气孔率测定方法 |
China National Standards Materials |
English PDF |
| GB/T 5028-2008 |
Metallic Materials - Sheet and strip - Determination of tensile strain hardening exponent 金属材料 薄板和薄带 拉伸应变硬化指数（n值）的测定 |
China National Standards Materials |
English PDF |
| GB/T 22565-2008 |
Metallic Materials - Sheet and strip - Method for springback evaluation in stretch bending 金属材料 薄板和薄带 拉弯回弹评估方法 |
China National Standards Materials |
English PDF |
| GB/T 3480.5-2008 |
Calculation of load capacity of spur and helical gears - Part 5: Strength and quality of Materials 直齿轮和斜齿轮承载能力计算 第5部分：材料的强度和质量 |
China National Standards Materials |
English PDF |
| GB/T 22567-2008 |
Electrical insulating Materials - Methods of test for the determination of the glass transition temperature 电气绝缘材料 测定玻璃化转变温度的试验方法 |
China National Standards Materials |
English PDF |
| GB/T 5591.3-2008 |
Combined flexible Materials for electrical insulation - Part 3: Specifications for individual materials 电气绝缘用柔软复合材料 第3部分：单项材料规范 |
China National Standards Materials |
English PDF |
| GB/T 22472-2008 |
Tests for flammability of plastic Materials for parts in devices and appliances 仪表和设备部件用塑料的燃烧性测定 |
China National Standards Materials |
English PDF |
| GB/T 4339-2008 |
Test methods for thermal expansion characteristic parameters of metallic Materials 金属材料热膨胀特征参数的测定 |
China National Standards Materials |
English PDF |
| GB/T 3658-2008 |
Methods of measurement of a.c. magnetic properties of magnetically soft Materials 软磁材料交流磁性能环形试样的测量方法 |
China National Standards Materials |
English PDF |
| GB/T 3656-2008 |
Method of coercivity measurement for magnetically soft Materials by pull out procedure 软磁材料矫顽力的抛移测量方法 |
China National Standards Materials |
English PDF |
| GB/T 13012-2008 |
Methods of measurement of d.c. magnetic properties of magnetically soft Materials 软磁材料直流磁性能的测量方法 |
China National Standards Materials |
English PDF |
| GB/T 18851.2-2008 |
Non-destructive testing - Penetrant testing - Part 2: Testing of penetrant Materials 无损检测 渗透检测 第2部分：渗透材料的检验 |
China National Standards Materials |
English PDF |
| GB/T 9861-2008 |
Imaging Materials - Photographic film and papers - Method for determining the resistance of photographic emulsions to wet abrasion 成像材料 照相胶片和相纸 照相乳剂湿抗划伤的测量方法 |
China National Standards Materials |
English PDF |
| GB/T 15447-2008 |
Conversion method of absorbed doses in different Materials irradiated by X, γ rays and election beams X、γ射线和电子束辐照不同材料吸收剂量的换算方法 |
China National Standards Materials |
English PDF |
| GB 15146.8-2008 |
Nuclear criticality safety for fissile Materials outside reactors - Part 8: Criticality safety criteria for the handling , storage, and transportation of LWR fuel outside reactors 反应堆外易裂变材料的核临界安全 第8部分：堆外操作、贮存、运输轻水堆燃料的核临界安全准则 |
China National Standards Materials |
English PDF |
| GB 15146.3-2008 |
Nuclear criticality safety for fissile Materials outside reactors - Part 3: Requirements for nuclear criticality safety in the storage of fissile materials 反应堆外易裂变材料的核临界安全 第3部分：易裂变材料贮存的核临界安全要求 |
China National Standards Materials |
English PDF |
| GB 15146.2-2008 |
Nuclear criticality safety for fissile Materials outside reactors - Part 2: Basic technical practices and subcritical limits for handling, processing and operations with fissile materials 反应堆外易裂变材料的核临界安全 第2部分：易裂变材料操作、加工、处理的基本技术规则与次临界限值 |
China National Standards Materials |
English PDF |
| GB 15146.1-2008 |
Nuclear criticality safety for fissile Materials outside reactors - Part 1: Administrative practices for nuclear criticality safety 反应堆外易裂变材料的核临界安全 第1部分：核临界安全行政管理规定 |
China National Standards Materials |
English PDF |
| GB 18583-2008 |
Indoor decorating and refurbishing Materials - Limit of harmful substances of adhesives 室内装饰装修材料 胶粘剂中有害物质限量 |
China National Standards Materials |
English PDF |
| GB 18243-2008 |
Atactic polypropylene(APP) modified bituminous sheet Materials 塑性体改性沥青防水卷材 |
China National Standards Materials |
English PDF |
| GB 18242-2008 |
Styrene butadiene styrene(SBS) modified bituminous sheet Materials 弹性体改性沥青防水卷材 |
China National Standards Materials |
English PDF |
| GB/T 16662-2008 |
Terms of equipments and Materials for building water supply and drainage 建筑给水排水设备器材术语 |
China National Standards Materials |
English PDF |
| GB/T 12001.2-2008 |
Plastics - Unplasticized poly (vinyl chloride) (PVC-U) moulding and extruded Materials - Part 2: Preparation of test specimens and determination of properties 塑料 未增塑聚氯乙烯模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Materials |
English PDF |
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