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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 18876.3-2008 |
Standard practice For determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 3: Determining the carbides rating in steels by automatic image analysis and stereology 应用自动图像分析测定钢和其它金属中金相组织、夹杂物含量和级别的标准试验方法 第3部分 钢中碳化物级别的图像分析与体视学测定 |
China National Standards F |
 English PDF |
| GB/T 18704-2008 |
Stainless steel clad pipes For structural purposes 结构用不锈钢复合管 |
China National Standards F |
English PDF |
| GB/T 17395-2008 |
Dimensions,shapes,masses,and tolerances oF seamless steel tubes 无缝钢管尺寸、外形、重量及允许偏差 |
China National Standards F |
English PDF |
| GB/T 15062-2008 |
Superalloy tube For general application 一般用途高温合金管 |
China National Standards F |
English PDF |
| GB/T 14993-2008 |
Hot-rolled superalloy bars For rotating parts 转动部件用高温合金热轧棒材 |
China National Standards F |
English PDF |
| GB/T 14986-2008 |
High saturation magnetic induction, magnetic compensate alloys depending on temperature variation, corrosion-resisting, iron-aluminium, Permanent permeability, soFt magneticalloys 高饱和、磁温度补偿、耐蚀、铁铝、恒磁导率软磁合金 |
China National Standards F |
English PDF |
| GB/T 1361-2008 |
General rules and regulations For analysis of iron ores 铁矿石分析方法总则及一般规定 |
China National Standards F |
English PDF |
| GB/T 13314-2008 |
General speciFications of forged steel work rolls for cold rolling 锻钢冷轧工作辊 通用技术条件 |
China National Standards F |
English PDF |
| GB/T 12771-2008 |
Welded stainless steel pipes For liquid delivery 流体输送用不锈钢焊接钢管 |
China National Standards F |
English PDF |
| GB/T 12605-2008 |
Non-destructive testing － Test methods For radiographic testing of circumferential fusion-welded butt joints in metallic pipes and tubes 无损检测 金属管道熔化焊环向对接接头射线照相检测方法 |
China National Standards F |
English PDF |
| GB/T 11343-2008 |
Non-destructive testing - Practice For ultrasonic angle-beam testing by the contact method 无损检测 接触式超声斜射检测方法 |
China National Standards F |
English PDF |
| GB/T 27053-2008 |
ConFormity assessment - Guidance on the use of an organization’s quality management system in product certification 合格评定 产品认证中利用组织质量管理体系的指南 |
China National Standards F |
English PDF |
| GB/T 27028-2008 |
ConFormity assessment - Guidance on a third-party certification system for products 合格评定 第三方产品认证制度应用指南 |
China National Standards F |
English PDF |
| GB/T 5486-2008 |
Test methods For inorganic rigid thermal insulation 无机硬质绝热制品试验方法 |
China National Standards F |
English PDF |
| GB/T 5480-2008 |
Test methods For mineral wool and its products 矿物棉及其制品试验方法 |
China National Standards F |
English PDF |
| GB/T 21825-2008 |
Glass Fibre geogrid 玻璃纤维土工格栅 |
China National Standards F |
English PDF |
| GB/T 17748-2008 |
Aluminium-plastic composite panel For curtain wall 建筑幕墙用铝塑复合板 |
China National Standards F |
English PDF |
| GB/T 18374-2008 |
Vocabulary - Terms For reinforcements 增强材料术语及定义 |
China National Standards F |
English PDF |
| GB/T 18371-2008 |
Glass Filament yarn 连续玻璃纤维纱 |
China National Standards F |
English PDF |
| GB/T 18369-2008 |
Glass Fiber roving 玻璃纤维无捻粗纱 |
China National Standards F |
English PDF |
| GB/T 9283-2008 |
Solvent For coating - Determination of distillation range 涂料用溶剂馏程的测定 |
China National Standards F |
English PDF |
| GB/T 2539-2008 |
Petroleum waxes - Determination oF melting point-cooling curve method 石油蜡熔点的测定 冷却曲线法 |
China National Standards F |
English PDF |
| GB/T 21865-2008 |
Standard test methods For determining average grain size using semiautomatic and automatic image analysis 用半自动和自动图象分析法测量平均粒度的标准测试方法 |
China National Standards F |
English PDF |
| GB/T 21864-2008 |
Standard test method For molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography 聚苯乙烯的平均分子量和分子量分布的检测标准方法 高效体积排阻色谱法 |
China National Standards F |
English PDF |
| GB/T 21863-2008 |
Gel permeation chromatography(GPC) - TetrahydroFuran as elution solvent 凝胶渗透色谱法(GPC) 用四氢呋喃做淋洗液 |
China National Standards F |
English PDF |
| GB/T 21862.5-2008 |
Paints and varnishes - Determination oF the density - Part 5: Areometer method 色漆和清漆 密度的测定 第5部分：比重计法 |
China National Standards F |
English PDF |
| GB/T 21862.4-2008 |
Paints and varnishes - Determination oF density - Part 4: Pressure cup method 色漆和清漆 密度的测定 第4部分：压杯法 |
China National Standards F |
English PDF |
| GB/T 21862.3-2008 |
Paints and varnishes - Determination oF densit - Part 3: Oscillation method 色漆和清漆 密度的测定 第3部分：振动法 |
China National Standards F |
English PDF |
| GB/T 21862.2-2008 |
Paints and varnishes - Determination oF density - Part 2: Immersed body (plummet) method 色漆和清漆 密度的测定 第2部分：落球法 |
China National Standards F |
English PDF |
| GB/T 21860-2008 |
Liquid chemicals - Test method For the autoignition temperature 液体化学品自燃温度的试验方法 |
China National Standards F |
English PDF |
| GB/T 21859-2008 |
Method oF test for ignition temperature of gases and vapours 气体和蒸气点燃温度的测定方法 |
China National Standards F |
English PDF |
| GB/T 21858-2008 |
Testing oF chemicals - Bioconcentration - Semi-static fish test 化学品 生物富集 半静态式鱼类试验 |
China National Standards F |
English PDF |
| GB/T 21857-2008 |
Testing oF chemicals - Ready biodegradability - Modified OECD screening test 化学品 快速生物降解性 改进的OECD筛选试验 |
China National Standards F |
English PDF |
| GB/T 21856-2008 |
Testing oF chemicals - Ready biodegradability - CO2 evolution test 化学品 快速生物降解性 二氧化碳产生试验 |
China National Standards F |
English PDF |
| GB/T 21855-2008 |
Chemicals - Test oF hydrolysis as a function of pH 化学品 与pH有关的水解作用试验 |
China National Standards F |
English PDF |
| GB/T 21854-2008 |
Testing oF chemicals - Fish, early-life stage toxicity test 化学品 鱼类早期生活阶段毒性试验 |
China National Standards F |
English PDF |
| GB/T 21853-2008 |
Testing oF chemicals - Partition coefficient（n-octanol/water）- Shake flask method 化学品 分配系数（正辛醇-水） 摇瓶法试验 |
China National Standards F |
English PDF |
| GB/T 21852-2008 |
Testing oF chemicals - Partition coefficient（n-octanol/water）- High performance liquid chromatography（HPLC）method 化学品 分配系数（正辛醇-水） 高效液相色谱法试验 |
China National Standards F |
English PDF |
| GB/T 21850-2008 |
Chemical products For industry use - Determination of spontaneous combustion of solids and liquids 化工产品 固体和液体自燃性的确定 |
China National Standards F |
English PDF |
| GB/T 21849-2008 |
Chemical products For industrial use - Determination of inflammation of gases formed after hydrolysis of solids and liquids 工业用化学品 固体和液体水解产生的气体可燃性的确定 |
China National Standards F |
English PDF |
| GB/T 21848-2008 |
Chemical products For industrial use - Determination of explosion risk 工业用化学品 爆炸危险性的确定 |
China National Standards F |
English PDF |
| GB/T 21847-2008 |
Chemical products For industrial use - Determination of inflammation of gases 工业用化工产品 气体可燃性的确定 |
China National Standards F |
English PDF |
| GB/T 21846-2008 |
Chemical products For industrial use - Determination of the inflammation of solids 工业用化工产品 固体可燃性的确定 |
China National Standards F |
English PDF |
| GB/T 21844-2008 |
Standard test method For concentration limits of flammability of chemicals (vapors and gases) 化合物(蒸气和气体)易燃性浓度限值的标准试验方法 |
China National Standards F |
English PDF |
| GB/T 21831-2008 |
Testing oF chemicals - Ready biodegradability - Closed bottle test 化学品 快速生物降解性 密闭瓶法试验 |
China National Standards F |
English PDF |
| GB/T 21830-2008 |
Testing oF chemicals - Daphnia sp., acute immobilisation test 化学品 溞类急性活动抑制试验 |
China National Standards F |
English PDF |
| GB/T 21829-2008 |
Testing oF chemicals - Simulation test Aerobic sewage treatment - Aactivated sludge units 化学品 污水好氧处理模拟试验 活性污泥单元法 |
China National Standards F |
English PDF |
| GB/T 21828-2008 |
Testing oF chemicals - Daphnia magna reproduction test 化学品 大型溞繁殖试验 |
China National Standards F |
English PDF |
| GB/T 21827-2008 |
Chemicals - Test method oF skin sensitization - Local lymph node assay （LLNA） 化学品 皮肤变态反应试验 局部淋巴结方法 |
China National Standards F |
English PDF |
| GB/T 21826-2008 |
Chemicals - Test method oF acute oral toxicity - Up and down procedure (UDP) 化学品 急性经口毒性试验方法 上下增减剂量法（UDP） |
China National Standards F |
English PDF |
| GB/T 21818-2008 |
Testing oF chemicals - Inherent biodegradability - Modified MITI test （II） 化学品 固有生物降解性 改进的MITI试验（II） |
China National Standards F |
English PDF |
| GB/T 21817-2008 |
Testing oF chemicals - Inherent biodegradability - Modified SCAS test 化学品 固有生物降解性 改进的半连续活性污泥试验 |
China National Standards F |
English PDF |
| GB/T 21816-2008 |
Testing oF chemicals - Inherent biodegradability - Zahn-Wellens test 化学品 固有生物降解性 赞恩-惠伦斯试验 |
China National Standards F |
English PDF |
| GB/T 21815.1-2008 |
Testing oF chemicals Biodegradability in seawater - Shake flask method 化学品 海水中的生物降解性 摇瓶法试验 |
China National Standards F |
English PDF |
| GB/T 21814-2008 |
Testing methods For industrial wastewater - Fish acute toxicity 工业废水的试验方法 鱼类急性毒性试验 |
China National Standards F |
English PDF |
| GB/T 21809-2008 |
Chemicals - Test method oF earthworm, acute toxicity test 化学品 蚯蚓急性毒性试验 |
China National Standards F |
English PDF |
| GB/T 21808-2008 |
Testing oF chemicals - Fish, prolonged toxicity: 14-day study test 化学品 鱼类延长毒性14天试验 |
China National Standards F |
English PDF |
| GB/T 21807-2008 |
Testing oF chemicals - Fish, short-term toxicity test on embryo and sac-fry stages 化学品 鱼类胚胎和卵黄囊仔鱼阶段的短期毒性试验 |
China National Standards F |
English PDF |
| GB/T 21806-2008 |
Testing oF chemicals - Fish, juvenile growth test 化学品 鱼类幼体生长试验 |
China National Standards F |
English PDF |
| GB/T 21805-2008 |
Testing oF chemicals - Alga growth inhibition test 化学品 藻类生长抑制试验 |
China National Standards F |
English PDF |
| GB/T 21804-2008 |
Chemicals - Test method oF acute oral toxicity-fixed dosed procedure 化学品 急性经口毒性固定剂量试验方法 |
China National Standards F |
English PDF |
| GB/T 21803-2008 |
Testing oF chemicals - Ready biodegradability - DOC die-away test 化学品 快速生物降解性 DOC消减试验 |
China National Standards F |
English PDF |
| GB/T 21802-2008 |
Testing oF chemicals - Ready biodegradability - Modified MITI test （I） 化学品 快速生物降解性 改进的MITI试验（I） |
China National Standards F |
English PDF |
| GB/T 21801-2008 |
Testing oF chemicals - Ready biodegradability - Manometric respirometry test 化学品 快速生物降解性 呼吸计量法试验 |
China National Standards F |
English PDF |
| GB/T 21800-2008 |
Testing oF chemicals Bioconcentration - Flow-through fish test 化学品 生物富集 流水式鱼类试验 |
China National Standards F |
English PDF |
| GB/T 21799-2008 |
Chemicals - Test method oF mouse spot 化学品 小鼠斑点试验方法 |
China National Standards F |
English PDF |
| GB/T 21798-2008 |
Chemicals - Test method oF mouse heritable translocation 化学品 小鼠可遗传易位试验方法 |
China National Standards F |
English PDF |
| GB/T 21797-2008 |
Testing oF chemicals - Delayed neurotoxicity of organophosphorus substances 28-day repeated dose study 化学品（有机磷化合物) 28天重复剂量的迟发性神经毒性试验 |
China National Standards F |
English PDF |
| GB/T 21796-2008 |
Testing oF chemicals - Activated sludge, respiration inhibition test 化学品 活性污泥呼吸抑制试验 |
China National Standards F |
English PDF |
| GB/T 21795-2008 |
Testing oF chemicals - Simulation test Aerobic sewage treatment - Biofilms 化学品 模拟试验 污水好氧处理 生物膜法 |
China National Standards F |
English PDF |
| GB/T 21794-2008 |
Chemicals - Test method oF in vitro mammalian chromosome aberration 化学品 体外哺乳动物细胞染色体畸变试验方法 |
China National Standards F |
English PDF |
| GB/T 21793-2008 |
Chemicals - Test method oF in vitro mammalian cell gene mutation 化学品 体外哺乳动物细胞基因突变试验方法 |
China National Standards F |
English PDF |
| GB/T 21792-2008 |
Determination oF flash/ no flash - Closed cup equilibrium method 闪燃和非闪燃测定 闭杯平衡法 |
China National Standards F |
English PDF |
| GB/T 21791-2008 |
Determination oF ignition temperature of petroleum products 石油产品自燃温度测定法 |
China National Standards F |
English PDF |
| GB/T 21790-2008 |
Determination oF flash/ no flash - Rapid equilibrium closed cup method 闪燃和非闪燃测定 快速平衡闭杯法 |
China National Standards F |
English PDF |
| GB/T 21789-2008 |
Petroleum products and other liquids - Determination oF flash point -Abel closed cup method 石油产品和其他液体闪点的测定 阿贝尔闭口杯法 |
China National Standards F |
English PDF |
| GB/T 21788-2008 |
Chemicals - Test method oF combined chronic toxicity/carcinogenicity study 化学品 慢性毒性与致癌性联合试验方法 |
China National Standards F |
English PDF |
| GB/T 21787-2008 |
Chemicals - Test method oF neurotoxicity study in rodents 化学品 啮齿类动物神经毒性试验方法 |
China National Standards F |
English PDF |
| GB/T 21786-2008 |
Chemicals - Test method oF bacterial reverse mutation 化学品 细菌回复突变试验方法 |
China National Standards F |
English PDF |
| GB/T 21784.2-2008 |
Laboratory glassware-hydrometer For general purpose - Part 2: Test methods and use 实验室玻璃器皿 通用型密度计 第2部分：试验方法和使用 |
China National Standards F |
English PDF |
| GB/T 21782.8-2008 |
Coating powders - Part 8: Assessment oF the storage stability of thermosetting powders 粉末涂料 第8部分：热固性粉末贮存稳定性的评定 |
China National Standards F |
English PDF |
| GB/T 21782.4-2008 |
Coating powders - Part 4: Calculation oF lower explosion limit 粉末涂料 第4部分：爆炸下限的计算 |
China National Standards F |
English PDF |
| GB/T 21782.3-2008 |
Coating powders - Part 3：Determination oF density by liquid displacement pyknometer 粉末涂料 第3部分：液体置换比重瓶法测定密度 |
China National Standards F |
English PDF |
| GB/T 21782.2-2008 |
Coating powders - Part 2: Determination oF density by gas comparison pyknometer (referee method) 粉末涂料 第2部分：气体比较比重仪法测定密度(仲裁法) |
China National Standards F |
English PDF |
| GB/T 21782.1-2008 |
Coating powders - Part 1: Determination oF particle size distribution by sieving 粉末涂料 第1部分：筛分法测定粒度分布 |
China National Standards F |
English PDF |
| GB/T 21782.10-2008 |
Coating powders - Part 10：Determination oF deposition efficiency 粉末涂料 第10部分：沉积效率的测定 |
China National Standards F |
English PDF |
| GB/T 21781-2008 |
Test methods For melting point and melting range of chemical products - Capillary tube method 化学品的熔点及熔融范围试验方法 毛细管法 |
China National Standards F |
English PDF |
| GB/T 21780-2008 |
Partical size analysis - Sedimentation analysis in the gravitational Field - Pipette method 粒度分析 重力场中沉降分析 吸液管法 |
China National Standards F |
English PDF |
| GB/T 21779-2008 |
Test method For particle size distribution of metal powders and related compounds by light scattering 金属粉末和相关化合物粒度分布的光散射试验方法 |
China National Standards F |
English PDF |
| GB/T 21778-2008 |
Chemicals - Test method oF repeated dose 90-day oral toxicity in non-rodents 化学品 非啮齿类动物亚慢性（90天）经口毒性试验方法 |
China National Standards F |
English PDF |
| GB/T 21777-2008 |
Binders For paints and varnishes - Chlorinated polymerization resins - General methods of test 色漆和清漆用漆基 氯化聚合物树脂 通用试验方法 |
China National Standards F |
English PDF |
| GB/T 21776-2008 |
Standard guide For testing coating powders and powders coatings 粉末涂料及其涂层的检测标准指南 |
China National Standards F |
English PDF |
| GB/T 21775-2008 |
Determination oF flash point - Closed cup equilibrium method 闪点的测定 闭杯平衡法 |
China National Standards F |
English PDF |
| GB/T 21774-2008 |
Coating powders - Determination oF stoving condition 粉末涂料 烘烤条件的测定 |
China National Standards F |
English PDF |
| GB/T 21773-2008 |
Chemicals - Test method oF in vivo mammalian erythrocyte micronucleus 化学品 体内哺乳动物红细胞微核试验方法 |
China National Standards F |
English PDF |
| GB/T 21772-2008 |
Chemicals - Test method oF mammalian bone narrow chromosome aberration 化学品 哺乳动物骨髓染色体畸变试验方法 |
China National Standards F |
English PDF |
| GB/T 21771-2008 |
Chemicals - Test method oF combined repeated dose toxicity study with the reproduction/developmental toxicity screening 化学品 重复剂量毒性合并生殖/发育毒性筛选试验方法 |
China National Standards F |
English PDF |
| GB/T 21770-2008 |
Chemicals(organophosphorus substances) - Test method oF delayed neurotoxicity following acute exposure 化学品（有机磷化合物） 急性染毒的迟发性神经毒性试验方法 |
China National Standards F |
English PDF |
| GB/T 21768-2008 |
Chemical - Test method oF DNA damage and repair/unscheduled DNA synthesis with mammalian cells in vitro 化学品 体外哺乳动物细胞DNA损伤与修复/非程序性DNA合成试验方法 |
China National Standards F |
English PDF |
| GB/T 21767-2008 |
Chemical - Test method oF unscheduled DNA synthesis (UDS) test with mammalian liver cells In Vivo 化学品 体内哺乳动物肝细胞非程序性DNA合成(UDS)试验方法 |
China National Standards F |
English PDF |
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