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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 7332-2011 |
Fixed capacitors for use in electronic equipment - Part 2: Sectional specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors 电子设备用固定电容器 第2部分：分规范 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 ethylene |
 English PDF |
| GB/T 27812-2011 |
Water treatment chemicals - Polyamino Polyether Methylene Phosphonate (PAPEMP) 水处理剂 多氨基多醚基亚甲基膦酸(PAPEMP) |
China National Standards ethylene |
English PDF |
| GB/T 27573-2011 |
Vinyl acetate-ethylene copolymer emulsion 乙酸乙烯酯-乙烯共聚乳液 |
China National Standards ethylene |
English PDF |
| GB/T 27584-2011 |
Optical functional films - Polyethylene terephthalate（PET） film - Determination of dimensional change on heating 光学功能薄膜 聚对苯二甲酸乙二醇酯（PET）薄膜 受热后尺寸变化测定方法 |
China National Standards ethylene |
English PDF |
| GB/T 5559-2010 |
Non-ionic surface active agents obtained from ethylene oxide and ethylene oxide/propylene oxide block copolymers - Determination of cloud point 环氧乙烷型及环氧乙烷-环氧丙烷嵌段聚合型非离子表面活性剂 浊点的测定 |
China National Standards ethylene |
English PDF |
| GB/T 12689.1-2010 |
Methods for chemical analysis of zinc and zinc alloys - Part 1: Determination of aluminum content - Chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry, Chromeazurol S spectrophotometric method and EDTA titrimetry 锌及锌合金化学分析方法 第1部分：铝量的测定 铬天青S-聚乙二醇辛基苯基醚-溴化十六烷基吡啶分光光度法、CAS分光光度法和EDTA滴定法 |
China National Standards ethylene |
English PDF |
| GB 26255.2-2010 |
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 2: Metal fittings for pipes of nominal outside diameter greaten than 63mm 燃气用聚乙烯管道系统的机械管件 第2部分：公称外径大于63mm的管材用钢塑转换管件 |
China National Standards ethylene |
English PDF |
| GB 26255.1-2010 |
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - Part 1:Metal fittings for pipes of nominal outside diameter less than or equal to 63mm 燃气用聚乙烯管道系统的机械管件 第1部分：公称外径不大于63mm的管材用钢塑转换管件 |
China National Standards ethylene |
English PDF |
| GB 25554-2010 |
National Food Safety Standard-Food Additives-Polyoxyethylene (20) sorbitan monooleate (Tween 80) 食品安全国家标准 食品添加剂 聚氧乙烯（20）山梨醇酐单油酸酯（吐温80） |
China National Standards ethylene |
English PDF |
| GB 25553-2010 |
National Food Safety Standard-Food Additives-Polyoxyethylene (20) sorbitan monostearate (Tween 60) 食品安全国家标准 食品添加剂 聚氧乙烯（20）山梨醇酐单硬脂酸酯（吐温60） |
China National Standards ethylene |
English PDF |
| GB/T 25255-2010 |
Optical functional films - Polyethylene terephthalate（PET）film - Determination of tensile properties 光学功能薄膜 聚对苯二甲酸乙二醇酯（PET）薄膜 拉伸性能测定方法 |
China National Standards ethylene |
English PDF |
| GB/T 25254-2010 |
Poly-(tetra methylene ether glycol )（PTMEG）for industrial 工业用聚四亚甲基醚二醇(PTMEG) |
China National Standards ethylene |
English PDF |
| GB/T 1632.3-2010 |
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometer - part3: Polyethylenes and polypropylenes 塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第3部分：聚乙烯和聚丙烯 |
China National Standards ethylene |
English PDF |
| GB 25116-2010 |
Safety requirements for industrial laundry machinery - Dry-cleaning machines using perchloroethylene 工业洗涤机械的安全要求 四氯乙烯干洗机 |
China National Standards ethylene |
English PDF |
| GB/T 2441.9-2010 |
Determination of urea - Part 9: Methylenediurea content - Spectrophotometric method 尿素的测定方法 第9部分：亚甲基二脲含量 分光光度法 |
China National Standards ethylene |
English PDF |
| GB/T 3394-2009 |
ethylene and propylene for industrial use - Determination of trace carbon monoxide, carbon dioxide and acetylene - Gas chromatographic method 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法 |
China National Standards ethylene |
English PDF |
| GB/T 3393-2009 |
ethylene and propylene for industrial use - Determination of trace hydrogen - Gas chromatographic method 工业用乙烯、丙烯中微量氢的测定 气相色谱法 |
China National Standards ethylene |
English PDF |
| GB/T 24592-2009 |
High pressure alloy steel tubes for polyethylene service 聚乙烯用高压合金钢管 |
China National Standards ethylene |
English PDF |
| GB/T 24456-2009 |
High-density polyethylene silicore plastic duct 高密度聚乙烯硅芯管 |
China National Standards ethylene |
English PDF |
| GB/T 15065-2009 |
Black polyethylene compounds for wire and cable 电线电缆用黑色聚乙烯塑料 |
China National Standards ethylene |
English PDF |
| GB/T 11115-2009 |
Polyethylene(PE) resin 聚乙烯（PE）树脂 |
China National Standards ethylene |
English PDF |
| GB/T 24115-2009 |
Textiles - Determination of the tetrachloroethylene residues after dry cleaned 纺织品 干洗后四氯乙烯残留量的测定 |
China National Standards ethylene |
English PDF |
| GB/T 12009.3-2009 |
Plastics - Polymethylene polyphenyl isocyanate - Part 3: Determination of viscosity 塑料 多亚甲基多苯基异氰酸酯 第3部分：黏度的测定 |
China National Standards ethylene |
English PDF |
| GB/T 2910.23-2009 |
Textiles - Quantitative chemical analysis - Part 23: Mixtures of polyethylene and polypropylene (method using cyclohexanone) 纺织品 定量化学分析 第23部分：聚乙烯纤维与聚丙烯纤维的混合物（环己酮法） |
China National Standards ethylene |
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 ethylene |
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 ethylene |
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 ethylene |
English PDF |
| GB 18967-2009 |
Modified bituminous waterproof sheet using polyethylene reinforcement 改性沥青聚乙烯胎防水卷材 |
China National Standards ethylene |
English PDF |
| GB/T 23323-2009 |
Textiles - Determination of surfactant - ethylene diamine tetra acetate and diethylene triamine penta acetate 纺织品 表面活性剂的测定 乙二胺四乙酸盐和二乙烯三胺五乙酸盐 |
China National Standards ethylene |
English PDF |
| GB/T 23257-2009 |
Polyethylene coating for buried steel pipeline 埋地钢质管道聚乙烯防腐层 |
China National Standards ethylene |
English PDF |
| GB/T 9330.3-2008 |
Plastic insulated control cables - Part 3: Cross-linked polyethylene insulated control cables 塑料绝缘控制电缆 第3部分：交联聚乙烯绝缘控制电缆 |
China National Standards ethylene |
English PDF |
| GB/T 4456-2008 |
Polyethylene blown film for packaging applications 包装用聚乙烯吹塑薄膜 |
China National Standards ethylene |
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 ethylene |
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 ethylene |
English PDF |
| GB 15558.3-2008 |
Buried polyethylene（PE）piping systems for the supply of gaseous fuels - Part 3: Valves 燃气用埋地聚乙烯(PE)管道系统 第3部分：阀门 |
China National Standards ethylene |
English PDF |
| GB 22557-2008 |
Food additive - Sodium iron (III) ethylenediaminetetraacetate, trihydrate 食品添加剂 乙二胺四乙酸铁钠 |
China National Standards ethylene |
English PDF |
| GB/T 22480-2008 |
Animal and vegetable fats and oils - Determination of polyethylene-type polymers 动植物油脂 聚乙烯类聚合物的测定 |
China National Standards ethylene |
English PDF |
| GB/T 15700-2008 |
Polytetrafluoroethylene bellows compensators 聚四氟乙烯波纹补偿器 |
China National Standards ethylene |
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 ethylene |
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 ethylene |
English PDF |
| GB/T 21461.1-2008 |
Plastics - Ultra-high-molecular-weight polyethylene(PE-UHMW) moulding and extrusion materials - Part 1: Designation system and basis for specifications 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards ethylene |
English PDF |
| GB/T 1842-2008 |
Plastics - Test method for environmental stress-cracking of polyethylene 塑料 聚乙烯环境应力开裂试验方法 |
China National Standards ethylene |
English PDF |
| GB/T 22078.3-2008 |
Power cables with cross-linked polyethylene insulation and theiraccessories for rated voltage of 500kV(Um=550kV) - Part 3: Accessories for power cables with cross-linked polyethylene insulation for rated voltage of 500kV (Um=550kV) 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 第3部分: 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆附件 |
China National Standards ethylene |
English PDF |
| GB/T 22078.2-2008 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500kV (Um=550kV) - Part2: Power cables with cross-linked polyethylene insulation for rated voltage of 500kV (Um=550kV) 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 第2部分: 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆 |
China National Standards ethylene |
English PDF |
| GB/T 22078.1-2008 |
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500kV(Um=550kV) - Part 1: Power cable systems-cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500kV (Um=550kV) - 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 第1部分: 额定电压500kV(Um=550kV)交联聚乙烯绝缘电力电缆及其附件 试验方法和要求 |
China National Standards ethylene |
English PDF |
| GB/T 2951.42-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 42:Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongation at break after conditioning at elevated temperature - Wrappi 电缆和光缆绝缘和护套材料通用试验方法 第42部分：聚乙烯和聚丙烯混合料专用试验方法 高温处理后抗张强度和断裂伸长率试验 高温处理后卷绕试验 空气热老化后的卷绕试验 测定质量的增 |
China National Standards ethylene |
English PDF |
| GB/T 2951.41-2008 |
Common test methods for insulating and sheathing materials of electric and optical cables - Part 41:Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon bl 电缆和光缆绝缘和护套材料通用试验方法 第41部分：聚乙烯和聚丙烯混合料专用试验方法 耐环境应力开裂试验 熔体指数测量方法 直接燃烧法测量聚乙烯中碳黑和(或)矿物质填料含量 热重分 |
China National Standards ethylene |
English PDF |
| GB 10734-2008 |
Primary chemical - ethylenediamine tetraacetic acid disodium salt 第一基准试剂 乙二胺四乙酸二钠 |
China National Standards ethylene |
English PDF |
| GB/T 22051-2008 |
Cold-expansion fittings with sliding compression-sleeves for cross-linked polyethylene(PE-X) pipe 交联聚乙烯(PE-X)管用滑紧卡套冷扩式管件 |
China National Standards ethylene |
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 ethylene |
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 ethylene |
English PDF |
| GB/T 21842-2008 |
Determination of diethylene glycol in toothpaste 牙膏中二甘醇的测定 |
China National Standards ethylene |
English PDF |
| GB/T 4117-2008 |
Methylene chloride for industrial use 工业用二氯甲烷 |
China National Standards ethylene |
English PDF |
| GB/T 4649-2008 |
ethylene glycol for industrial Use-Specification 工业用乙二醇 |
China National Standards ethylene |
English PDF |
| GB/T 21464-2008 |
Rubber - Determination of 5-Ethylidenenorbornene（ENB）or Dicyclopentadiene（DCPD） in ethylene-Propylene-Diene (EPDM) Terpolymers 橡胶 乙烯-丙烯-二烯烃（EPDM）三元共聚物中5-乙叉降冰片烯（ENB）或双环戊二烯(DCPD)含量的测定 |
China National Standards ethylene |
English PDF |
| GB/T 21461.2-2008 |
Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards ethylene |
English PDF |
| GB/T 14571.4-2008 |
ethylene glycol for industrial use - Determination of ultraviolet transmittance - Ultraviolet spectrophotometric method 工业用乙二醇紫外透光率的测定 紫外分光光度法 |
China National Standards ethylene |
English PDF |
| GB/T 14571.3-2008 |
ethylene glycol for industrial use - Determination of content of total aldehydes present - Spectrophotometric method 工业用乙二醇中醛含量的测定 分光光度法 |
China National Standards ethylene |
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 ethylene |
English PDF |
| GB/T 5013.7-2008 |
Rubber insulated cables of rated voltages up to and including 450/750V - Part 7：Heat resistant ethylene-vinyl acetate rubber insulated cables 额定电压450/750V及以下橡皮绝缘电缆 第7部分：耐热乙烯-乙酸乙烯酯橡皮绝缘电缆 |
China National Standards ethylene |
English PDF |
| GB 12593-2007 |
Working chemical - ethylenediaminetetraacetic acid disodium salt 工作基准试剂 乙二胺四乙酸二钠 |
China National Standards ethylene |
English PDF |
| GB/T 20674.2-2006 |
Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 2: Electrofusion 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接 |
China National Standards ethylene |
English PDF |
| GB/T 20674.1-2006 |
Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 1：Butt fusion 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接 |
China National Standards ethylene |
English PDF |
| GB/T 20202-2006 |
ethylene-vinyl acetate copolymer blown covering film for agriculture 农业用乙烯-乙酸乙烯酯共聚物（EVA）吹塑棚膜 |
China National Standards ethylene |
English PDF |
| GB/T 20201-2006 |
Mechanical joint fittings for use with polyethylene pressure pipes for irrigation purposes 灌溉用聚乙烯(PE)压力管机械连接管件 |
China National Standards ethylene |
English PDF |
| GB/T 15819-2006 |
Polyethylene (PE) pipes for irrigation laterals - Susceptibility to envionmental stress cracking induced by insert-type fittings - Test method and specification 灌溉用聚乙烯(PE)管材由插入式管件引起环境应力开裂敏感性的试验方法和技术要求 |
China National Standards ethylene |
English PDF |
| GB 4455-2006 |
Polyethylene blown covering film for agriculture 农业用聚乙烯吹塑棚膜 |
China National Standards ethylene |
English PDF |
| GB/T 1845.2-2006 |
Plastics―Polyethylene(PE) moulding and extrusion materials―Part 2: Preparation of test specimens and determination of properties 塑料 聚乙烯 (PE) 模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards ethylene |
English PDF |
| GB/T 13098-2006 |
ethylene oxide for industrial use 工业用环氧乙烷 |
China National Standards ethylene |
English PDF |
| GB/T 19796-2005 |
Agricultural irrigation equipment-Plastics saddles for polyethylene pressure pipes 农业灌溉设备 聚乙烯承压管用塑料鞍座 |
China National Standards ethylene |
English PDF |
| GB 15558.2-2005 |
Buried Polyethylene(PE)piping systems for the supply of gaseous fuels Part 2:Fittings 燃气用埋地聚乙烯(PE)管道系统 第2部分:管件 |
China National Standards ethylene |
English PDF |
| GB/T 19810-2005 |
Polyethylene(PE)pipe and fittings-Determination of the tensile strength and failure mode of test pieces from a butt-fused joint 聚乙烯(PE)管材和管件 热熔对接接头 拉伸强度和破坏形式的测定 |
China National Standards ethylene |
English PDF |
| GB/T 19809-2005 |
Plastics pipes and fittings-Preparation of polyethylene(PE)pipe/pipe or pipe/fitting test piece assemblies by butt fusion 塑料管材和管件 聚乙烯(PE)管材/管材或管材/管件热熔对接组件的制备 |
China National Standards ethylene |
English PDF |
| GB/T 19808-2005 |
Plastics pipes and fittings Peel decohesion test for polyethylene(PE)electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm 塑料管材和管件 公称外径大于或等于90mm的聚乙烯电熔组件的拉伸剥离试验 |
China National Standards ethylene |
English PDF |
| GB/T 19807-2005 |
Plastics pipes and fittings Preparation of test piece assemblies between a polyethylene(PE)pipe and an electrofusion fitting 塑料管材和管件 聚乙烯管材和电熔管件 组合试件的制备 |
China National Standards ethylene |
English PDF |
| GB/T 19806-2005 |
Plastics pipes and fittings Crushing decohesion test for polyethylene(PE)electrofusion assemblies 塑料管材和管件 聚乙烯电熔组件的挤压剥离试验 |
China National Standards ethylene |
English PDF |
| GB/T 13663.2-2005 |
Polyethylene(PE)pipings systems for water supply Part 2:Fittings 给水用聚乙烯(PE)管道系统 第2部分:管件 |
China National Standards ethylene |
English PDF |
| GB/T 19712-2005 |
Plastics pipes and fittings Polyethylene(PE) tapping tees Test method for impact resistance 塑料管材和管件 聚乙烯(PE)鞍形旁通抗冲击试验方法 |
China National Standards ethylene |
English PDF |
| GB/T 19701.2-2005 |
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 ethylene |
English PDF |
| GB/T 19701.1-2005 |
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 ethylene |
English PDF |
| GB/T 19472.2-2004 |
Polyethylene structure-wall piping system for underground usage--Part 2: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 ethylene |
English PDF |
| GB/T 19472.1-2004 |
Polyethylene structure wall pipeline system for underground usage--Part 1:Polyethylene double wall corrugated pipes 埋地用聚乙烯(PE)结构壁管道系统 第1部分:聚乙烯双壁波纹管材 |
China National Standards ethylene |
English PDF |
| GB 17931-2003 |
Poly(ethylene terephthalate)(PET)resin for bottles 瓶用聚对苯二甲酸乙二醇酯(PET)树脂 |
China National Standards ethylene |
English PDF |
| GB 15558.1-2003 |
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 ethylene |
English PDF |
| GB/T 19279-2003 |
Polyethylene pipes--Resistance to slow crack growth--Cone test method 聚乙烯管材 耐慢速裂纹增长 锥体试验方法 |
China National Standards ethylene |
English PDF |
| GB/T 5009.80-2003 |
Method for analysis of hygienic standard of polytetrafluorethylene coating for inner wall of food con-tainer 食品容器内壁聚四氟乙烯涂料卫生标准的分析方法 |
China National Standards ethylene |
English PDF |
| GB/T 5009.73-2003 |
Determination of ethylene dibromide residues in grains 粮食中二溴乙烷残留量的测定 |
China National Standards ethylene |
English PDF |
| GB/T 5009.60-2003 |
Method for analysis of hygienic standard of products of polyethylene，polystyrene and polypropyrene for food packaging 食品包装用聚乙烯、聚苯乙烯、聚丙烯成型品卫生标准的分析方法 |
China National Standards ethylene |
English PDF |
| GB/T 5009.58-2003 |
Method for analysis of hygienicstandard of polyethylene resin for food packaging 食品包装用聚乙烯树脂卫生标准的分析方法 |
China National Standards ethylene |
English PDF |
| GB/T 5560-2003 |
Nonionic surface active agents--Determination of polyethylene glycols and non-ionic active matter(adducts)--Weilbull method 非离子表面活性剂 聚乙二醇含量和非离子活性物(加成物)含量的测定 Weilbull法 |
China National Standards ethylene |
English PDF |
| GB/T 3727-2003 |
ethylene or propylene for industrial use--Determination of trace water 工业用乙烯、丙烯中微量水的测定 |
China National Standards ethylene |
English PDF |
| GB/T 18997.2-2003 |
Polyethylene/Aluminum/Polyethylene composite pressure pipe--Part 2:PE/AL/PE pipe butt-welded by aluminum pipe 铝塑复合压力管 第2部分:铝管对接焊式铝塑管 |
China National Standards ethylene |
English PDF |
| GB/T 18997.1-2003 |
Polyethylene/Aluminum/Polyethylene composite pressure pipe--Part 1:PE/AL/PE pipe overlap-welded by aluminum pipe 铝塑复合压力管 第1部分:铝管搭接焊式铝塑管 |
China National Standards ethylene |
English PDF |
| GB/T 18992.2-2003 |
Crosslinked polyethylene(PE-X) piping systems for hot and cold water installations--Part 2: Pipes 冷热水用交联聚乙烯(PE-X)管道系统 第2部分:管材 |
China National Standards ethylene |
English PDF |
| GB/T 18992.1-2003 |
Crosslinked polyethylene(PE-X) piping systems for hot and cold water installations--Part 1: General 冷热水用交联聚乙烯(PE-X)管道系统 第1部分:总则 |
China National Standards ethylene |
English PDF |
| GB 12953-2003 |
Chlorinated polyethylene plastic sheets for waterproofing 氯化聚乙烯防水卷材 |
China National Standards ethylene |
English PDF |
| GB/T 3396-2002 |
ethylene and propylene for industrial use--Determination of trace oxygen--Electrochemical method 工业用乙烯、丙烯中微量氧的测定 电化学法 |
China National Standards ethylene |
English PDF |
| GB/T 3391-2002 |
ethylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method 工业用乙烯中烃类杂质的测定 气相色谱法 |
China National Standards ethylene |
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 ethylene |
English PDF |
| GB/T 18474-2001 |
Pipes and fittings made of crosslinked polyethylene(PE-X)--Estimation of the degree of crosslinkingby determination of the gel content 交联聚乙烯(PE-X)管材与管件 交联度的试验方法 |
China National Standards ethylene |
English PDF |
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