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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.
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    GB/T 24177-2009 Standard test methods for characterizing duplex grain sizes
    双重晶粒度表征与测定方法
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    GB/T 24176-2009 metallic materials - Fatigue testing - Statistical planning and analysis of data
    金属材料 疲劳试验 数据统计方案与分析方法
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    GB/T 24175-2009 Test method for stability of steel slag
    钢渣稳定性试验方法
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    GB/T 24173-2009 Steel sheets - Secondary work embrittlement testing method
    钢板 二次加工脆化试验方法
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    GB/T 24172-2009 method for evaluation of tensile properties of metallic superplastic materials
    金属超塑性材料拉伸性能测定方法
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    GB/T 24171.2-2009 metallic materials - Sheet and strip - Determinations of forming limit curves - Part 2: Determinations of forming limit curves in laboratory
    金属材料 薄板和薄带 成形极限曲线的测定 第2部分:实验室成形极限曲线的测定
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    GB/T 24171.1-2009 metallic materials - Sheet and strip - Determination of forming limit curves - Part 1: Measurement and application of forming limit diagrams in press shop
    金属材料 薄板和薄带 成形极限曲线的测定 第1部分:冲压车间成形极限图的测量及应用
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    GB/T 24170.1-2009 Surface antibacterial stainless steel - Part 1: Electrochemical method
    表面抗菌不锈钢 第1部分:电化学法
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    GB/T 24169-2009 Determination of perfluorooctane sulfonates (PFOS) in the fluorine-containing products and consumer products - High performance liquid chromatography-tandem mass spectrometry
    氟化工产品和消费品中全氟辛烷磺酰基化合物(PFOS)的测定 高效液相色谱-串联质谱法
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    GB/T 231.4-2009 metallic materials - Brinell hardness test - Part 4: Tables of hardness values
    金属材料 布氏硬度试验 第4部分:硬度值表
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    GB/T 231.1-2009 metallic materials - Brinell hardness test - Part 1: Test method
    金属材料 布氏硬度试验 第1部分:试验方法
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    GB/T 230.1-2009 metallic materials - Rockwell hardness test - Part 1: Test method(scales A、B、C、D、E、F、G、H、K、N、T)
    金属材料 洛氏硬度试验 第1部分:试验方法(A、B、C、D、E、F、G、H、K、N、T标尺)
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    GB/T 18449.4-2009 metallic materials - Knoop hardness test - Part 4: Tables of hardness values
    金属材料 努氏硬度试验 第4部分:硬度值表
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    GB/T 18449.1-2009 metallic materials - Knoop hardness test - Part 1: Test method
    金属材料 努氏硬度试验 第1部分:试验方法
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    GB/T 15006-2009 General rules of dimensions,shape,surface quality, test method and inspection for elastic alloys
    弹性合金的尺寸、外形、表面质量、试验方法和检验规则的一般规定
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    GB/T 24156-2009 Electric motorcycles and electric mopeds - Power performance - Test methods
    电动摩托车和电动轻便摩托车 动力性能 试验方法
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    GB 24162-2009 Periodic inspection and evaluation of hoop wrapped fibre reinforced composite gas cylinders with metal liners of compressed natural gas for automotive vehicles
    汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定
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    GB 8982-2009 Oxygen supplies for medicine and aircraft breathing
    医用及航空呼吸用氧
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    GB/T 4802.4-2009 Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 4: Random rolling method
    纺织品 织物起毛起球性能的测定 第4部分:随机翻滚法
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    GB/T 4743-2009 Textiles - Yarn from packages - Determination of linear density(mass per unit length) by the skein methord
    纺织品 卷装纱 绞纱法线密度的测定
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    GB/T 3292.2-2009 Textiles - Unevenness of textile strands - Part 2: Photoelectricity method
    纺织品 纱线条干不匀试验方法 第2部分:光电法
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    GB/T 2912.3-2009 Textiles - Determination of formaldehyde - Part 3: High performance liquid chromatography method
    纺织品 甲醛的测定 第3部分:高效液相色谱法
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    GB/T 24277-2009 A method for assessing the short-circuit withstand strength of partially type-tested assemblies (PTTA)
    评估部分型式试验成套设备(PTTA)短路耐受强度的一种方法
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    GB/T 24276-2009 A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear
    评估部分型式试验的低压成套开关设备和控制设备(PTTA)温升的外推法
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    GB/T 24273-2009 Test method for electrical properties of electrical contact materials
    电触头材料电性能试验方法
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    GB/T 24272-2009 Test method for mechanical torque rate of spiral coils of thermostat metal
    热双金属平螺旋形元件机械转矩率试验方法
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    GB/T 24271-2009 Specification for strip component of thermostat metals
    热双金属条形元件技术条件
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    GB/T 24270-2009 method of measurement of temperature coefficient of magnetic properties of permanent magnetic materials
    永磁材料磁性能温度系数测量方法
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    GB/T 24268-2009 Test methods for chemical analysis of silver-tin oxide electric contact material
    银氧化锡电触头材料化学分析方法
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    GB/T 24249-2009 Antistatic fabric for cleanroom garment system
    防静电洁净织物
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    GB/T 24218.2-2009 Textiles - Test methods for nonwovens - Part 2: Determination of thickness
    纺织品 非织造布试验方法 第2部分:厚度的测定
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    GB/T 24218.1-2009 Textiles - Test methods for nonwovens - Part 1: Determination of mass per unit area
    纺织品 非织造布试验方法 第1部分:单位面积质量的测定
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    GB/T 21655.2-2009 Textiles - Evaluation of absorption and quick-drying - Part 2: method for moisture management tests
    纺织品 吸湿速干性的评定 第2部分:动态水分传递法
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    GB/T 13762-2009 Geosynthetics - Test method for the determination of mass per unit area of geotextiles and geotextile-related products
    土工合成材料 土工布及土工布有关产品单位面积质量的测定方法
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    GB/T 12705.2-2009 Textile - methods of testing the down-proof properties of fabrics - Part 2: Tumble test
    纺织品 织物防钻绒性试验方法 第2部分:转箱法
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    GB/T 12705.1-2009 Textile - methods of testing the down-proof properties of fabrics - Part 1: Rubbing test
    纺织品 织物防钻绒性试验方法 第1部分:摩擦法
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    GB/T 24153-2009 Rubber and elastomer materials - Determination of N-nitrosamines
    橡胶及弹性体材料 N-亚硝基胺的测定
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    GB/T 24151-2009 Plastics - Glass fiber reinforced and flame retardant poly(butylenes terephthalate) compound
    塑料 玻璃纤维增强阻燃聚对苯二甲酸丁二醇酯专用料
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    GB/T 24150-2009 Plastics - Flame retardant impact-resistant polystyrene compound
    塑料 阻燃抗冲击聚苯乙烯专用料
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    GB/T 24148.2-2009 Plastics - Unsaturated-polyester resins (UP-R) - Part 2: Preparation of test specimens and determination of properties
    塑料 不饱和聚酯树脂(UP-R) 第2部分:试样制备和性能测定
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    GB/T 24143-2009 Rubber and rubber products - Determination of the sensitivity of test methods
    橡胶与橡胶制品 试验方法灵敏度的确定
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    GB/T 24142-2009 Rubber coated fabrics - Rubber capluse and diaphragm for transformer
    橡胶涂覆织物 变压器用胶囊和隔膜
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    GB/T 24134-2009 Rubber and plastics hoses - Assessment of ozone resistance under static conditions
    橡胶和塑料软管 静态条件下耐臭氧性能的评价
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    GB/T 24129-2009 Testing method for the non-marking outsole of rubber shoes and sports shoes
    胶鞋、运动鞋外底不留痕试验方法
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    GB/T 24128-2009 method for testing resistance of plastics to mold
    塑料防霉性能试验方法
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    GB/T 24127-2009 Testing method for determining algal resistance of plastics
    塑料抗藻性能试验方法
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    GB/T 24119-2009 Determination of water permeability of woven filtering fabric
    机织过滤布透水性的测定
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    GB/T 19466.6-2009 Plastics - Differential scanning calorimetry(DSC)- Part 6: Determination of oxidation induction time(isothermal OIT)and oxidation induction temperature(dynamic OIT)
    塑料 差示扫描量热法(DSC)第6部分:氧化诱导时间(等温OIT)和氧化诱导温度(动态OIT)的测定
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    GB/T 16578.2-2009 Plastics - Film and sheeting - Determination of tear resistance - Part 2: Elmendorf method
    塑料 薄膜和薄片 耐撕裂性能的测定 第2部分:埃莱门多夫(Elmendor)法
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    GB/T 14838-2009 Rubber and rubber products - Determination of precision for test method standards
    橡胶与橡胶制品 试验方法标准精密度的确定
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    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
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    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
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    GB/T 4146.1-2009 Textiles - Man-made fibres - Part 1: Generic names
    纺织品 化学纤维 第1部分:属名
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    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)
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    GB/T 10629-2009 Textiles - Preparation of laboratory test samples and test specimens for chemical testing
    纺织品 用于化学试验的实验室样品和试样的准备
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    GB 17342-2009 Ophthalmic instrument - Trial case lenses
    眼科仪器 验光镜片
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    GB/T 4935.2-2009 Instrument for soil test - Oedometer - Part 2: Pneumatic oedometer
    土工试验仪器 固结仪 第2部分:气压式固结仪
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    GB/T 24108-2009 Technical requirement of reliability for geotechnical engineering instrument
    岩土工程仪器可靠性技术要求
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    GB/T 24107.1-2009 Instrument for soil test - Triaxial apparatus - Part 1: Strain controlled triaxial apparatus
    土工试验仪器 三轴仪 第1部分:应变控制式三轴仪
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    GB/T 24106-2009 Terms and symbols for geotechnical engineering instruments
    岩土工程仪器术语及符号
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    GB/T 24105-2009 Basic conditions and methods of environmental test for geotechnical engineering instrument
    岩土工程仪器基本环境试验条件及方法
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    GB/T 24104-2009 method of model and nomenclature for instrument for geotechnical engineering
    岩土工程仪器型号命名方法
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    GB/T 23969-2009 Dried meat dice
    肉干
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    GB/T 23968-2009 Dried meat floss
    肉松
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    GB/T 420-2009 Textiles - Tests for colour fastness - Colour fastness to wet scrubbing of pigment printed textiles
    纺织品 色牢度试验 颜料印染纺织品耐刷洗色牢度
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    GB/T 2912.2-2009 Textiles - Determination of formaldehyde - Part 2: Released formaldehyde (vapour absorption method)
    纺织品 甲醛的测定 第2部分:释放的甲醛(蒸汽吸收法)
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    GB/T 2912.1-2009 Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde(water extraction method)
    纺织品 甲醛的测定 第1部分:游离和水解的甲醛(水萃取法)
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    GB/T 24279-2009 Textiles - Determination of the banned/limited flame retardants
    纺织品 禁/限用阻燃剂的测定
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    GB/T 13760-2009 Geosynthetics - Sampling and preparation of test specimens
    土工合成材料 取样和试样准备
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    GB/T 24110-2009 Safety requirements and tests for caps and end closures of writing and marking instruments for import and export
    进出口笔类产品笔帽和端盖安全要求及测试方法
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    GB/T 24114.1-2009 Electrical equipment of machines - Digital control system for embroidery machine - Part 1: General requirements
    机械电气设备 刺绣机数字控制系统 第1部分:通用技术条件
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    GB/T 24113.1-2009 Electrical equipment of machines - Computer control systems for plastics machinery - Part 1: General requirements
    机械电气设备 塑料机械计算机控制系统 第1部分:通用技术条件
    China National Standards
    me

    English PDF
    GB/T 24112-2009 Electrical equipment of industrial machines - Electrostatic discharge immunity test specifications
    工业机械电气设备 静电放电抗扰度试验规范
    China National Standards
    me

    English PDF
    GB/T 24111-2009 Electrical equipment of industrial machines - Electrical fast transient/burst immunity test specifications
    工业机械电气设备 电快速瞬变脉冲群抗扰度试验规范
    China National Standards
    me

    English PDF
    GB/T 18759.3-2009 Electrical equipment of machines - Open numerical control system - Part 3: Fieldbus interface and communication protocol
    机械电气设备 开放式数控系统 第3部分:总线接口与通信协议
    China National Standards
    me

    English PDF
    GB/T 5132.2-2009 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 2: methods of test
    电气用热固性树脂工业硬质圆形层压管和棒 第2部分:试验方法
    China National Standards
    me

    English PDF
    GB/T 5132.1-2009 Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 1: General requirements
    电气用热固性树脂工业硬质圆形层压管和棒 第1部分:一般要求
    China National Standards
    me

    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
    me

    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
    me

    English PDF

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