中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
GB/T 43113-2023 碳纤维增强复合材料耐湿热性能评价方法(中英文版) Evaluation method for heat and moisture resistance of carbon fiber reinforced composite materials |
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GB/T 43111-2023 炭素材料 疲劳试验 轴向力控制方法(中英文版) Carbon materials, fatigue tests, axial force control methods |
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GB/T 42911-2023 碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法(中英文版) Carbon fiber reinforced composite materials accelerated moisture absorption and supersaturation adjustment method for sealed pressure vessels |
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GB/T 42671-2023 炭素材料表面粗糙度试验方法(中英文版) Test method for surface roughness of carbon materials |
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GB/T 42670-2023 炭素材料洛氏硬度测定方法(中英文版) Determination method of Rockwell hardness of carbon materials |
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GB/T 41638.2-2023 塑料 生物基塑料的碳足迹和环境足迹 第2部分:材料碳足迹 由空气中并入到聚合物分子中CO2的量(质量)(中英文版) Plastics - Carbon and environmental footprints of bio-based plastics - Part 2: Carbon footprint of materials - Amount (mass) of CO2 incorporated into polymer molecules from the air |
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GB/T 20186.3-2023 光纤用二次被覆材料 第3部分:改性聚碳酸酯(中英文版) Secondary coating materials for optical fibers Part 3: Modified polycarbonate |
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GB/T 43282.1-2023 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分:采用分析释放二氧化碳的方法(中英文版) Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. |
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GB/T 8719-2022 炭素材料及其制品的包装、标志、储存、运输和质量证明书的一般规定(中英文版) General regulations on packaging, marking, storage, transportation and quality certificate of carbon materials and their products |
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GB/T 40406-2021 炭素材料压缩静态弹性模量和泊松比测定方法(中英文版) Standard test method for static modulus of elasticity and poisson's ratio of carbon materials in compression |
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GB/T 40612-2021 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定释放二氧化碳的方法(中英文版) Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioxide |
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GB/T 40367-2021 塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法(中英文版) Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide |
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GB/T 3074.1-2021 炭素材料抗折强度测定方法(中英文版) The test method for flexural strength of carbon materials |
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GB/T 40006.7-2021 塑料 再生塑料 第7部分:聚碳酸酯(PC)材料(中英文版) Plastics—Recycled plastics—Part 7: Polycarbonate(PC) materials |
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GB/T 40971-2021 家具产品及其材料中禁限用物质测定方法 多环芳烃(中英文版) Methods for the determination of prohibited substance in furniture products and related materials—Polycyclic aromatic hydrocarbons |
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GB/T 39535-2020 炭素材料肖氏硬度测定方法(中英文版) Test method for shore hardness of carbon materials |
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GB/T 1632.4-2020 塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第4部分:聚碳酸酯(PC)模塑和挤出材料(中英文版) Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials |
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GB/T 38338-2019 炭素材料断裂韧性测定方法(中英文版) Test method for fracture toughness of carbon materials |
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GB/T 37588-2019 炭素材料 氮含量的测定 杜马斯燃烧法(中英文版) Carbon materials—Determination of nitrogen content—Dumas combustion method |
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GB/T 1431-2019 炭素材料耐压强度测定方法(中英文版) The test method for compressive strength of carbon materials |
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GB/T 8721-2019 炭素材料抗拉强度测定方法(中英文版) The test method for tensile strength of carbon materials |
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GB/T 1431-2019 炭素材料耐压强度测定方法(中英文版) The test method for compressive strength of carbon materials |
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GB/T 38420-2019 玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法(中英文版) Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chromatography-tandem mass spectrometry |
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GB/T 8722-2019 炭素材料导热系数测定方法(中英文版) Test method for thermal conductivity of carbon materials |
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GB/T 38338-2019 炭素材料断裂韧性测定方法(中英文版) Test method for fracture toughness of carbon materials |
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GB/T 8722-2019 炭素材料导热系数测定方法(中英文版) Test method for thermal conductivity of carbon materials |
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GB/T 24521-2018 炭素原料和焦炭电阻率测定方法(中英文版) Method for the determination of specific resistance of carbon raw materials and coke |
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GB 21370-2017 炭素单位产品能源消耗限额(中英文版) The norm of energy consumption per unit carbon product materials |
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GB/T 14265-2017 金属材料中氢、氧、氮、碳和硫分析方法通则(中英文版) General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials |
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GB/T 33839-2017 基于生物效应含碳基纳米材料生物样品的透射电子显微镜检测方法(中英文版) Methods of transmission electron microscope for biological specimen containing carbon nanomaterials involving biological effect |
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GB/T 35513.2-2017 塑料 聚碳酸酯(PC)模塑和挤出材料 第2部分:试样制备和性能测试(中英文版) Plastics—Polycarbonate (PC) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties |
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GB/T 35513.1-2017 塑料 聚碳酸酯(PC)模塑和挤出材料 第1部分:命名系统和分类基础(中英文版) Plastics—Polycarbonate (PC) moulding and extrusion materials—Part 1: Designation system and basis for specifications |
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GB/T 33391-2016 鞋类 鞋类和鞋类部件中存在的限量物质 多环芳烃(PAH)的测定(中英文版) Footwear—Critical substances potentially present in footwear and footwear components—Test method to quantitatively determine polycyclic aromatic hydrocarbons(PAH) in footwear materials |
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GB/T 26930.8-2014 原铝生产用炭素材料 煤沥青 第8部分:结焦值的测定(中英文版) Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 8:Determination of coking value |
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GB/T 26930.7-2014 原铝生产用炭素材料 煤沥青 第7部分:软化点的测定(Mettler法)(中英文版) Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 7:Determination of softening point(Mettler softening point method) |
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GB/T 26930.6-2014 原铝生产用炭素材料 煤沥青 第6部分:灰分的测定(中英文版) Carbonaceous materials used in the production of aluminium—Pitch for electrodes—Part 6:Determination of ash |
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GB/T 26930.13-2014 原铝生产用炭素材料 煤沥青 第13部分:喹啉不溶物中C/H原子比的测定(中英文版) Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 13:Determination of C/H ratio in the quinoline-insoluble fraction |
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GB/T 26930.12-2014 原铝生产用炭素材料 煤沥青 第12部分:挥发物含量的测定(中英文版) Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 12:Determination of volatile matter content |
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GB/T 26930.11-2014 原铝生产用炭素材料 煤沥青 第11部分:动态粘度的测定(中英文版) Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 11:Determination of dynamic viscosity |
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GB/T 26930.10-2014 原铝生产用炭素材料 煤沥青 第10部分:仪器法测定硫含量(中英文版) Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 10:Determination of sulful content by an instrumental method |
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GB/T 26930.9-2014 原铝生产用炭素材料 煤沥青 第9部分:氧弹燃烧法测定硫含量(中英文版) Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 9:Determination of sulful content by the bomb method |
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GB/T 30835-2014 锂离子电池用炭复合磷酸铁锂正极材料(中英文版) Lithium iron phosphate-carbon composite cathode materials for lithium ion battery |
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GB/T 30836-2014 锂离子电池用钛酸锂及其炭复合负极材料(中英文版) Lithium titanium oxide and its carbon composite anode materials for lithium ion battery |
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GB/T 19277.2-2013 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第2部分: 用重量分析法测定实验室条件下二氧化碳的释放量(中英文版) Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test |
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GB/T 28125.1-2011 空分工艺中危险物质的测定 第1部分:碳氢化合物的测定(中英文版) Determination of hazardous materials in air separation process - Part 1: Determination of hydrocarbons |
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GB/T 19277.1-2011 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第1部分:通用方法(中英文版) Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 1: General method |
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GB/T 26930.5-2011 原铝生产用炭素材料 煤沥青 第5部分:甲苯不溶物含量的测定(中英文版) Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 5:Determination of content of toluene-insoluble material |
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GB/T 26930.4-2011 原铝生产用炭素材料 煤沥青 第4部分:喹啉不溶物含量的测定(中英文版) Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 4:Determination of content of quinoline-insoluble material |
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GB/T 26930.3-2011 原铝生产用炭素材料 煤沥青 第3部分:密度的测定 比重瓶法(中英文版) Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 3:Determination of density - Pyknometric method |
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GB/T 26930.2-2011 原铝生产用炭素材料 煤沥青 第2部分:软化点的测定 环球法(中英文版) Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 2:Determination of softening point by the ring and ball method |
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GB/T 26930.1-2011 原铝生产用炭素材料 煤沥青 第1部分:水分含量的测定 共沸蒸馏法(中英文版) Carbonaceous materials for the production of primary aluminium - Pitch for electrodes - Part 1:Determination of water content - Azeotropic distillation(Dean and Stark) method |
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GB/T 26310.3-2010 原铝生产用煅后石油焦检测方法 第3部分:表观油含量的测定 加热法(中英文版) Carbonaceous materials used in the production of aluminium - Calcined coke - Part 3:Determination of apparent oil content - Heating method |
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GB/T 26297.3-2010 铝用炭素材料取样方法 第3部分:预焙阳极(中英文版) Sampling of carbonaceous materials used for aluminium production - Part 3: Prebaked blocks |
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GB/T 26297.4-2010 铝用炭素材料取样方法 第4部分:阴极糊(中英文版) Sampling of carbonaceous materials used for aluminium production - Part 4: Cathodic pastes |
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GB/T 26297.5-2010 铝用炭素材料取样方法 第5部分:煤沥青(中英文版) Sampling of carbonaceous materials used for aluminium production - Part 5: Pitch for electrodes |
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GB/T 26297.6-2010 铝用炭素材料取样方法 第6部分:煅后石油焦(中英文版) Sampling of carbonaceous materials used for aluminium production - Part 6: Cokes for electrodes |
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GB/T 26310.1-2010 原铝生产用煅后石油焦检测方法 第1部分:二甲苯中密度的测定 比重瓶法(中英文版) Carbonaceous materials used in the production of aluminium - Calcined coke - Part 1:Determination of the density in xylene - Pkknometric method |
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GB/T 26310.2-2010 原铝生产用煅后石油焦检测方法 第2部分:微量元素含量的测定 火焰原子吸收光谱法(中英文版) Carbonaceous materials used in the production of aluminium - Calcined coke - Part 2:Determination of trace elements content - Flame atomic absorption spectroscopy |
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GB/T 26293-2010 铝电解用炭素材料 冷捣糊和中温糊 未焙烧糊捣实性的测定(中英文版) Carbonaceous materials used in the production of aluminium - Cold and tepid ramming paste - Determination of rammability of unbaked paste |
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GB/T 26294-2010 铝电解用炭素材料 冷捣糊中有效粘合剂含量、骨料含量及骨料粒度分布的测定 喹啉萃取法(中英文版) Carbonaceous materials used in the production of aluminium - Cold-ramming paste - Determination of effective binder content and aggregate content by extraction with quinoline,and determination of aggregate size distribution |
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GB/T 26297.1-2010 铝用炭素材料取样方法 第1部分:底部炭块(中英文版) Sampling of carbonaceous materials used for aluminium production - Part 1: Cathode blocks |
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GB/T 26297.2-2010 铝用炭素材料取样方法 第2部分:侧部炭块(中英文版) Sampling of carbonaceous materials used for aluminium production - Part 2: Sidewall blocks |
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GB/T 26310.4-2010 原铝生产用煅后石油焦检测方法 第4部分:油含量的测定 溶剂萃取法(中英文版) Carbonaceous materials used in the production of aluminium - Calcined coke - Part 4:Determination of oil content - Method by solvent extraction |
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GB/T 26310.5-2010 原铝生产用煅后石油焦检测方法 第5部分:残留氢含量的测定(中英文版) Carbonaceous materials used in the production of aluminium - Calclined coke - Part 5:Determination of residual hydrogen content |
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GB/T 26295-2010 铝电解用炭素材料 预焙阳极和阴极炭块 四点法测定抗折强度(中英文版) Carbonaceous materials used in the production of aluminium - Prebaked anodes and cathode blocks - Determination of flexural strength by the four-point method |
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GB/T 3146.1-2010 工业芳烃及相关物料馏程的测定 第1部分:蒸馏法(中英文版) Industrial aromatic hydrocarbons and related materials - Determination of distillation range - Part 1: Distillation method |
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GB/T 24529-2009 炭素材料显气孔率的测定方法(中英文版) Carbon materials-determination of open porosity |
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GB/T 24528-2009 炭素材料体积密度测定方法(中英文版) Carbon materials-determination method of the bulk density |
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GB/T 24527-2009 炭素材料内在水分的测定(中英文版) Carbon materials-determination moisture in air-dried sample |
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GB/T 24526-2009 炭素材料全硫含量测定方法(中英文版) Carbon materials-determination of the total sulphur content |
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GB/T 24525-2009 炭素材料电阻率测定方法(中英文版) Method for determination of specific resistance of carbon materials |
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GB/T 1429-2009 炭素材料灰分含量的测定方法(中英文版) Carbon materials-determination of the ash content |
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GB/T 8721-2009 炭素材料抗拉强度测定方法(中英文版) Method for the determination of tensile strength of carbonaceous materials |
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GB/T 24203-2009 炭素材料真密度、真气孔率测定方法 煮沸法(中英文版) Carbon materials - Determination of the true density or true poroous-boiling method |
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GB/T 1431-2009 炭素材料耐压强度测定方法(中英文版) Carbon materials-determination of the compressive strength |
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GB/T 6155-2008 炭素材料真密度和真气孔率测定方法(中英文版) Carbon materials-determination of the true density or porosity |
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GB/T 20972.2-2008 石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分:抗开裂碳钢、低合金钢和铸铁(中英文版) Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons |
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GB/T 9095-2008 烧结铁基材料渗碳或碳氮共渗层深度的测定及其验证(中英文版) Sintered ferrous materials,carburized or carbonitrided - Determination and verification of case-harding depth |
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GB/T 2951.41-2008 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(中英文版) 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 |
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GB 21370-2008 炭素单位产品能源消耗限额(中英文版) The norm of energy consumption per unit product of carbon materials |
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GB/T 9973-2006 炭素材料透气度试验方法(中英文版) Test method for permeability of carbon materials |
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GB/T 19276.2-2003 水性培养液中材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法(中英文版) Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide |
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GB/T 5009.99-2003 食品容器及包装材料用聚碳酸酯树脂卫生标准的分析方法(中英文版) Method for analysisof hygienic standard of polycarbonate resin used as food containers and packaging materials |
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GB 14942-1994 食品容器、包装材料用聚碳酸酯成型品卫生标准(中英文版) Hygienic standard for polycarbonate products used as food containers and packaging materials |
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GB/T 14667.1-1993 粉末冶金铁基结构材料 第一部分 烧结铁、烧结碳钢、烧结铜钢、烧结铜钼钢(中英文版) Powder metallurgy iron base structural materials--Part 1:Sintering iron,sintering carbon-steel,sintering copper-steel,sintering copper-modenim-steel |
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GB/T 14265-1993 金属材料中氢、氧、氮、碳和硫分析方法通则(中英文版) General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metal’s materials |
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GB 13116-1991 食品容器及包装材料用聚碳酸酯树脂卫生标准(中英文版) Hygienic standard for polycarbonate resin used as foodcontainers and packaging materials |
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