Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 2910.11-2024 |
Textiles - Quantitative chemical analysis - Part 11: mixtures of certain cellulose fibers with certain other fibers (sulfuric acid method) {译} 纺织品-定量化学分析-第11部分:某些纤维素纤维与某些其他纤维的混合物(硫酸法) |
China National Standards mixtures |
English PDF |
GB/T 5275.1-2024 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 1: General requirements {译} 气体分析-动态法制备校准用混合气体-第1部分:通用要求 |
China National Standards mixtures |
English PDF |
GB/T 35861-2024 |
Gas analysis - General quality requirements and metrological traceability of calibration gas mixtures {译} 气体分析-校准用混合气体的通用质量要求和计量溯源性 |
China National Standards mixtures |
English PDF |
GB/T 2910.9-2024 |
Textiles-Quantitative chemical analysis-Part 9: mixtures of acetate fibers and certain other fibers (benzyl alcohol method) {译} 纺织品-定量化学分析-第9部分:醋酯纤维与某些其他纤维的混合物(苯甲醇法) |
China National Standards mixtures |
English PDF |
GB/T 35443-2024 |
Textiles-Quantitative chemical analysis-mixtures of seaweed fibers and certain other fibers {译} 纺织品-定量化学分析-海藻纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 20384-2024 |
Textiles - Quantitative chemical analysis - Part 16: mixtures of polypropylene fibers and certain other fibers (xylene method) {译} 纺织品-氯化苯和氯化甲苯类化合物的测定 |
China National Standards mixtures |
English PDF |
GB/T 8077-2023 |
Test method for homogeneity of concrete admixtures {译} 混凝土外加剂匀质性试验方法 |
China National Standards mixtures |
English PDF |
GB/T 42695-2023 |
Textiles - Quantitative chemical analysis - mixtures of kapok with certain other fibers {译} 纺织品 定量化学分析 木棉与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 5275.6-2023 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 6: Critical flow orifice {译} 气体分析 动态法制备校准用混合气体 第6部分:临界流锐孔 |
China National Standards mixtures |
English PDF |
GB/T 41418-2022 |
Quantitative chemical analysis of textiles mixtures of meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) {译} 纺织品 定量化学分析 间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物(氯化锂/N,N-二甲基乙酰胺法) |
China National Standards mixtures |
English PDF |
GB/T 41417-2022 |
Textiles -- Quantitative chemical analysis -- mixtures of polyaryloxadiazole fibers and some other fibers {译} 纺织品 定量化学分析 聚芳噁二唑纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 2910.4-2022 |
Textiles - Quantitative chemical analysis - Part 4: mixtures of certain protein fibers with certain other fibers (hypochlorite method) {译} 纺织品 定量化学分析 第4部分:某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法) |
China National Standards mixtures |
English PDF |
GB/T 2847-2022 |
Pozzolanic admixtures for use in cement {译} 用于水泥中的火山灰质混合材料 |
China National Standards mixtures |
English PDF |
GB/T 5275.2-2022 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps {译} 气体分析 动态法制备校准用混合气体 第2部分:活塞泵 |
China National Standards mixtures |
English PDF |
GB/T 41938-2022 |
Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) {译} 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards mixtures |
English PDF |
GB/T 40905.2-2022 |
Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron microscopy {译} 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分:扫描电镜法 |
China National Standards mixtures |
English PDF |
GB/T 40912-2021 |
Textiles—Quantitative chemical analysis—mixtures of polyesteramide with certain other fibers 纺织品 定量化学分析 聚酰胺酯纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 17475-2020 |
Standard test method for distillation of heavy hydrocarbon mixtures—Vacuum potstill method 重烃类混合物蒸馏试验 真空釜式蒸馏法 |
China National Standards mixtures |
English PDF |
GB/T 39690.2-2020 |
Plastics—mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 2:Preparation of test specimens and determination of properties 塑料 源自柔性和刚性消费品包装的聚丙烯(PP)和聚乙烯(PE)回收混合物 第2部分:试样制备和性能测定 |
China National Standards mixtures |
English PDF |
GB/T 39690.1-2020 |
Plastics—mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 1: Designation system and basis for specification 塑料 源自柔性和刚性消费品包装的聚丙烯(PP)和聚乙烯(PE)回收混合物 第1部分: 命名系统和分类基础 |
China National Standards mixtures |
English PDF |
GB/T 39255-2020 |
Gases and gas mixtures for welding and cutting processes 焊接与切割用保护气体 |
China National Standards mixtures |
English PDF |
GB/T 38015-2019 |
Textiles—Quantitative chemical analysis—mixtures of elastane and certain other fibers 纺织品 定量化学分析 氨纶与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 37630-2019 |
Textiles—Quantitative chemical analysis—mixtures of acetate or triacetate with certain other fibres(method using hydrochloric acid) 纺织品 定量化学分析 醋酯纤维或三醋酯纤维与某些其他纤维的混合物(盐酸法) |
China National Standards mixtures |
English PDF |
GB/T 37629-2019 |
Textiles—Quantitative chemical analysis—mixtures of acrylic with certain other fibres(method using formic acid and zinc chloride) 纺织品 定量化学分析 聚丙烯腈纤维与某些其他纤维的混合物(甲酸/氯化锌法) |
China National Standards mixtures |
English PDF |
GB/T 36976-2018 |
Textiles-Quantitative chemical analysis-mixtures of polyimide with certain other fibers 纺织品-定量化学分析-聚酰亚胺纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 37180-2018 |
Gas analysis—Handling of calibration gases and gas mixtures—Guidelines 气体分析-校准用纯气和混合气体的使用-指南 |
China National Standards mixtures |
English PDF |
GB/T 5274.1-2018 |
Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class I mixtures 气体分析 校准用混合气体的制备 第1部分:称量法制备一级混合气体 |
China National Standards mixtures |
English PDF |
GB/T 36652-2018 |
Specification for TFT liquid crystal mixtures TFT混合液晶材料规范 |
China National Standards mixtures |
English PDF |
GB/T 35860-2018 |
Gas analysis—Contents of certificates for calibration gas mixtures 气体分析 校准用混合气体证书内容 |
China National Standards mixtures |
English PDF |
GB/T 35861-2018 |
Gas analysis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines 气体分析 校准用混合气体使用过程中的一般质量保证 指南 |
China National Standards mixtures |
English PDF |
GB/T 18736-2017 |
Mineral admixtures for high strength and high performance concrete 高强高性能混凝土用矿物外加剂 |
China National Standards mixtures |
English PDF |
GB/T 35268-2017 |
Textiles—Quantitative chemical analysis—mixtures of polytetrafluoroethylene and certain other fibres 纺织品 定量化学分析 聚四氟乙烯纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 2910.25-2017 |
Textiles—Quantitative chemical analysis—Part 25:mixtures of polyester and certain other fibres(method using trichloroacetic acid and chloroform) 纺织品 定量化学分析 第25部分:聚酯纤维与某些其他纤维的混合物(三氯乙酸/三氯甲烷法) |
China National Standards mixtures |
English PDF |
GB/T 35249-2017 |
Textiles—Quantitative chemical analysis—mixtures of polyphenylene sulfide fiber and some other fibers 纺织品 定量化学分析 聚苯硫醚纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 35443-2017 |
Textiles-Quantitative chemical analysis-mixtures of alginate fiber and certain other fibers 纺织品 定量化学分析 海藻纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 2910.26-2017 |
Textiles—Qualitative chemical analysis—Part 26:mixtures of melamine and cotton or aramide fibers(method using hot formic acid) 纺织品 定量化学分析 第26部分:三聚氰胺纤维与棉或芳纶的混合物(热甲酸法) |
China National Standards mixtures |
English PDF |
GB/T 35257-2017 |
Textiles—Quantitative chemical analysis—mixtures of chitosan and certain other fibers(method using acetic acid) 纺织品 定量化学分析 壳聚糖纤维与某些其他纤维的混合物 (乙酸法) |
China National Standards mixtures |
English PDF |
GB/T 35530-2017 |
Gas mixtures—Gravimetric preparation—Mastering correlations in composition 混合气体 称量制备 组分相关性控制 |
China National Standards mixtures |
English PDF |
GB/T 8075-2017 |
Terms of concrete admixtures 混凝土外加剂术语 |
China National Standards mixtures |
English PDF |
GB/T 35159-2017 |
Flash setting admixtures for shotcrete 喷射混凝土用速凝剂 |
China National Standards mixtures |
English PDF |
GB/T 33269-2016 |
Textiles—Polyester mixtures quantitative analysis—Nuclear magentic resonance spectroscopy method 纺织品 聚酯纤维混合物定量分析 核磁共振法 |
China National Standards mixtures |
English PDF |
GB 31040-2014 |
Limit of residual formaldehyde from the concrete admixtures 混凝土外加剂中残留甲醛的限量 |
China National Standards mixtures |
English PDF |
GB/T 31296-2014 |
Sulfate-resistant and corrosion-inhibiting admixtures for concrete 混凝土防腐阻锈剂 |
China National Standards mixtures |
English PDF |
GB/T 5275.9-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 9: Saturation method 气体分析 动态体积法制备校准用混合气体 第9部分:饱和法 |
China National Standards mixtures |
English PDF |
GB/T 5275.8-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 8: Diffusion method 气体分析 动态体积法制备校准用混合气体 第8部分:扩散法 |
China National Standards mixtures |
English PDF |
GB/T 5275.7-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 7: Thermal mass-flow controllers 气体分析 动态体积法制备校准用混合气体 第7部分:热式质量流量控制器 |
China National Standards mixtures |
English PDF |
GB/T 5275.6-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 6: Critical orifices 气体分析 动态体积法制备校准用混合气体 第6部分:临界锐孔 |
China National Standards mixtures |
English PDF |
GB/T 5275.5-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 5: Capillary calibration devices 气体分析 动态体积法制备校准用混合气体 第5部分:毛细管校准器 |
China National Standards mixtures |
English PDF |
GB/T 5275.4-2014 |
Gas analysis—Preparation of calibration gas mixtures using dynamic volumetric methods—Part 4: Continuous syringe injection method 气体分析 动态体积法制备校准用混合气体 第4部分:连续注射法 |
China National Standards mixtures |
English PDF |
GB/T 5275.2-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 2: Volumetric pumps 气体分析 动态体积法制备校准用混合气体 第2部分:容积泵 |
China National Standards mixtures |
English PDF |
GB/T 5275.1-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 1: Methods of calibration 气体分析 动态体积法制备校准用混合气体 第1部分:校准方法 |
China National Standards mixtures |
English PDF |
GB/T 5275.11-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11: Electrochemical generation 气体分析 动态体积法制备校准用混合气体 第11部分:电化学发生法 |
China National Standards mixtures |
English PDF |
GB/T 16988-2013 |
Quantitative determination for mixtures of special animal fibre and wool 特种动物纤维与绵羊毛混合物含量的测定 |
China National Standards mixtures |
English PDF |
GB 30000.9-2013 |
Rules for classification and labelling of chemicals - Part 9: Self-reactive substances and mixtures 化学品分类和标签规范 第9部分:自反应物质和混合物 |
China National Standards mixtures |
English PDF |
GB 30000.13-2013 |
Rules for classification and labelling of chemicals - Part 13: Substances and mixtures which, in contact with water, emit flammable gases 化学品分类和标签规范 第13部分:遇水放出易燃气体的物质和混合物 |
China National Standards mixtures |
English PDF |
GB 30000.12-2013 |
Rules for classification and labelling of chemicals - Part 12: Self-heating substances and mixtures 化学品分类和标签规范 第12部分:自热物质和混合物 |
China National Standards mixtures |
English PDF |
GB/T 27862-2011 |
Testing method for classification of chemical hazards - Fire potential and oxidizing ability of gases and gas mixtures 化学品危险性分类试验方法 气体和气体混合物燃烧潜力和氧化能力 |
China National Standards mixtures |
English PDF |
GB/T 27838-2011 |
Test method for hazard classification of alkylsulphonic acids and arylsulphonic acid mixtures 烷基磺酸和芳基磺酸类物质危险特性分类方法 |
China National Standards mixtures |
English PDF |
GB/T 27837-2011 |
Test method for hazard classification of formic acid and formic acid mixtures 甲酸及其混合物危险特性分类方法 |
China National Standards mixtures |
English PDF |
GB/T 511-2010 |
Petroleum,petroleum products and additives - -Method for determination of mechanical admixtures 石油和石油产品及添加剂机械杂质测定法 |
China National Standards mixtures |
English PDF |
GB 12476.10-2010 |
Electrical apparatus for use in the presence of combustible dust - Part 10: Test methods - Method for determining minimum ignition energy of dust/air mixtures 可燃性粉尘环境用电气设备 第10部分:试验方法 粉尘与空气混合物最小点燃能量的测定方法 |
China National Standards mixtures |
English PDF |
GB/T 2910.9-2009 |
Textiles - Quantitative chemical analysis - Part 9: mixtures of acetate and triacetate fibres (method using benzyl alcohol) 纺织品 定量化学分析 第9部分:醋酯纤维与三醋酯纤维混合物(苯甲醇法) |
China National Standards mixtures |
English PDF |
GB/T 2910.8-2009 |
Textiles - Quantitative chemical analysis - Part 8: mixtures of acetate and triacetate fibres (method using acetone) 纺织品 定量化学分析 第8部分:醋酯纤维与三醋酯纤维混合物(丙酮法) |
China National Standards mixtures |
English PDF |
GB/T 2910.7-2009 |
Textiles - Quantitative chemical analysis - Part 7: mixtures of polyamide and certain other fibres (method using formic acid) 纺织品 定量化学分析 第7部分:聚酰胺纤维与某些其他纤维混合物(甲酸法) |
China National Standards mixtures |
English PDF |
GB/T 2910.6-2009 |
Textiles - Quantitative chemical analysis - Part 6: mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride) 纺织品 定量化学分析 第6部分:粘胶纤维、某些铜氨纤维、莫代尔纤维或莱赛尔纤维与棉的混合物(甲酸/氯化锌法) |
China National Standards mixtures |
English PDF |
GB/T 2910.5-2009 |
Textiles - Quantitative chemical analysis - Part 5: mixtures of viscose,cupro or modal and cotton fibres (method using sodium zincate) 纺织品 定量化学分析 第5部分:粘胶纤维、铜氨纤维或莫代尔纤维与棉的混合物(锌酸钠法) |
China National Standards mixtures |
English PDF |
GB/T 2910.4-2009 |
Textiles - Quantitative chemical analysis - Part 4: mixtures of certain protein and certain other fibers (method using hypochlorite) 纺织品 定量化学分析 第4部分:某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法) |
China National Standards mixtures |
English PDF |
GB/T 2910.3-2009 |
Textiles - Quantitative chemical analysis - Part 3: mixtures of acetate and certain other fibres (method using acetone) 纺织品 定量化学分析 第3部分:醋酯纤维与某些其他纤维的混合物(丙酮法) |
China National Standards mixtures |
English PDF |
GB/T 2910.24-2009 |
Textiles - Quantitative chemical analysis - Part 24: mixtures of polyester and some other fibers (method using phenol and tetrachloroethane) 纺织品 定量化学分析 第24部分:聚酯纤维与某些其他纤维的混合物(苯酚/四氯乙烷法) |
China National Standards mixtures |
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 mixtures |
English PDF |
GB/T 2910.22-2009 |
Textiles - Quantitative chemical analysis - Part 22: mixtures of viscose or certain types of cupro or modal or lyocell and flax of ramie fibres (method using formic acid and zinc chloride) 纺织品 定量化学分析 第22部分:粘胶纤维、某些铜氨纤维、莫代尔纤维或莱赛尔纤维与亚麻、苎麻的混合物(甲酸/氯化锌法) |
China National Standards mixtures |
English PDF |
GB/T 2910.21-2009 |
Textiles - Quantitative chemical analysis - Part 21: mixtures of chlorofibers, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibers (method using cyclohexanone) 纺织品 定量化学分析 第21部分:含氯纤维、某些改性聚丙烯腈纤维、某些弹性纤维、醋酯纤维、三醋酯纤维与某些其他纤维的混合物(环己酮法) |
China National Standards mixtures |
English PDF |
GB/T 2910.20-2009 |
Textiles - Quantitative chemical analysis - Part 20: mixtures of elastane and some other fibers (method of using dimethylacetamide) 纺织品 定量化学分析 第20部分:聚氨酯弹性纤维与某些其他纤维的混合物(二甲基乙酰胺法) |
China National Standards mixtures |
English PDF |
GB/T 2910.19-2009 |
Textiles - Quantitative chemical analysis - Part 19: mixtures of cellulose fibres and asbestos (method by heating) 纺织品 定量化学分析 第19部分:纤维素纤维与石棉的混合物(加热法) |
China National Standards mixtures |
English PDF |
GB/T 2910.18-2009 |
Textiles - Quantitative chemical analysis - Part 18: mixtures of silk and wool or hair (method using sulfuric acid) 纺织品 定量化学分析 第18部分:蚕丝与羊毛或其他动物毛纤维的混合物(硫酸法) |
China National Standards mixtures |
English PDF |
GB/T 2910.17-2009 |
Textiles - Quantitative chemical analysis - Part 17: mixtures of chlorofibers (homopolymers of vinyl chloride) and certain other fibers (method using sulfuric acid) 纺织品 定量化学分析 第17部分:含氯纤维(氯乙烯均聚物)与某些其他纤维的混合物(硫酸法) |
China National Standards mixtures |
English PDF |
GB/T 2910.16-2009 |
Textiles - Quantitative chemical analysis - Part 16: mixtures of polypropylene and certain other fibres (method using xylene) 纺织品 定量化学分析 第16部分:聚丙烯纤维与某些其他纤维的混合物(二甲苯法) |
China National Standards mixtures |
English PDF |
GB/T 2910.15-2009 |
Textiles - Quantitative chemical analysis - Part 15: mixtures of jute and certain animal fibres (method by determining nitrogen content) 纺织品 定量化学分析 第15部分:黄麻与某些动物纤维的混合物(含氮量法) |
China National Standards mixtures |
English PDF |
GB/T 2910.14-2009 |
Textiles - Quantitative chemical analysis - Part 14: mixtures of acetate and certain chlorofibres (method using acetic acid) 纺织品 定量化学分析 第14部分:醋酯纤维与某些含氯纤维的混合物(冰乙酸法) |
China National Standards mixtures |
English PDF |
GB/T 2910.13-2009 |
Textiles - Quantitative chemical analysis - Part 13: mixtures of certain chlorofibers and certain other fibers(method using carbon disulfide /acetone) 纺织品 定量化学分析 第13部分:某些含氯纤维与某些其他纤维的混合物(二硫化碳/丙酮法) |
China National Standards mixtures |
English PDF |
GB/T 2910.12-2009 |
Textiles - Quantitative chemical analysis - Part 12: mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres (method using dimethylformamide ) 纺织品 定量化学分析 第12部分:聚丙烯腈纤维、某些改性聚丙烯腈纤维、某些含氯纤维或某些弹性纤维与某些其他纤维的混合物(二甲基甲酰胺法) |
China National Standards mixtures |
English PDF |
GB/T 2910.11-2009 |
Textiles - Quantitative chemical analysis - Part 11: mixtures of cellulose and polyester fibres (method using sulfuric acid) 纺织品 定量化学分析 第11部分:纤维素纤维与聚酯纤维的混合物(硫酸法) |
China National Standards mixtures |
English PDF |
GB/T 2910.10-2009 |
Textiles - Quantitative chemical analysis - Part 10: mixtures of triacetate or polylactide and certain other fibres (method using dichloromethane) 纺织品 定量化学分析 第10部分:三醋酯纤维或聚乳酸纤维与某些其他纤维的混合物(二氯甲烷法) |
China National Standards mixtures |
English PDF |
GB/T 2910.101-2009 |
Textiles - Quantitative chemical analysis - Part 101: mixtures of soybean protein composite fibre and certain other fibers 纺织品 定量化学分析 第101部分:大豆蛋白复合纤维与某些其他纤维的混合物 |
China National Standards mixtures |
English PDF |
GB/T 5275.10-2009 |
Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 10: Permeation method 气体分析 动态体积法制备校准用混合气体 第10部分:渗透法 |
China National Standards mixtures |
English PDF |
GB/T 2684-2009 |
Test methods for foundry sands and molding mixtures 铸造用砂及混合料试验方法 |
China National Standards mixtures |
English PDF |
GB 8076-2008 |
Concrete admixtures 混凝土外加剂 |
China National Standards mixtures |
English PDF |
GB/T 10628-2008 |
Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures 气体分析 校准混合气组成的测定和校验 比较法 |
China National Standards mixtures |
English PDF |
GB/T 10248-2005 |
Gas analysis-Preparation of calibration gas mixtures-Static volumetric methods 气体分析 校准用混合气体的制备 静态体积法 |
China National Standards mixtures |
English PDF |
GB/T 8075-2005 |
Definition,classification,nomenclature and terms of concrete admixtures 混凝土外加剂定义、分类、命名与术语 |
China National Standards mixtures |
English PDF |
GB/T 18736-2002 |
Mineral admixtures for high strength and high performance concrete 高强高性能混凝土用矿物外加剂 |
China National Standards mixtures |
English PDF |
GB 18588-2001 |
Limit of ammonia emitted from the concrete admixtures 混凝土外加剂中释放氨的限量 |
China National Standards mixtures |
English PDF |
GB/T 17475-1998 |
Standard test method for distillation of heavy hydrocarbon mixtures(Vacuum potstill method) 重烃类混合物蒸馏试验方法(真空釜式蒸馏法) |
China National Standards mixtures |
English PDF |
GB 15146.5-1994 |
Nuclear criticality safety for fissile materials outside reactor--Nuclearcriticality control criteria and subcritical limits for plutonium-natural uranium mixtures 反应堆外易裂变材料的核临界安全 钚-天然铀混合物的核临界控制准则和次临界限值 |
China National Standards mixtures |
English PDF |
GB/T 14070-1993 |
Gas analysis--Preparation of calibration gas mixtures--Manometric method 气体分析 校准用混合气体的制备 压力法 |
China National Standards mixtures |
English PDF |
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