China National Standards

China or GB Standards English PDF List


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.
  •  China "or" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21594-2008 Dangerous goods - Righting test method for intermediate bulk containers (IBCs)
    危险品 中型散装容器复原试验方法
    China National Standards
    or

    English PDF
    GB/T 21593-2008 Dangerous goods - Test method for stacking of packaging
    危险品 包装堆码试验方法
    China National Standards
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    English PDF
    GB/T 21592-2008 Dangerous goods - Topple test method for intermediate bulk containers (IBCs)
    危险品 中型散装容器(IBCs)倾覆试验方法
    China National Standards
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    English PDF
    GB/T 21591-2008 Dangerous goods - Test method for tear of intermediate bulk containers (IBCs)
    危险品 中型散装容器扯裂试验方法
    China National Standards
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    English PDF
    GB/T 21590-2008 Dangerous goods - Test method for stacking of intermediate bulk containers (IBCs)
    危险品 中型散装容器堆码试验方法
    China National Standards
    or

    English PDF
    GB/T 21589-2008 Dangerous goods - Test method for top lift of intermediate bulk containers (IBCs)
    危险品 中型散装容器顶部提升试验方法
    China National Standards
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    English PDF
    GB/T 21588-2008 Dangerous goods - Test method for bottom lift of intermediate bulk containers (IBCs)
    危险品 中型散装容器底部提升试验方法
    China National Standards
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    English PDF
    GB/T 21587-2008 Dangerous goods - Test method for drop of intermediate bulk containers (IBCs)
    危险品 中型散装容器跌落试验方法
    China National Standards
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    English PDF
    GB/T 21586-2008 Dangerous goods - Test method for leakage seal of intermediate bulk containers (IBCs)
    危险品 中型散装容器液压试验方法
    China National Standards
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    English PDF
    GB/T 21585-2008 Dangerous goods - Leakproofness test method for intermediate bulk containers (IBCs)
    危险品 中型散装容器防渗漏试验方法
    China National Standards
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    English PDF
    GB/T 21584-2008 Dangerous goods - Test method for drop of large packaging
    危险品 大包装跌落试验方法
    China National Standards
    or

    English PDF
    GB/T 21583-2008 Dangerous goods - Test method for stacking of large packaging
    危险品 大包装堆码试验方法
    China National Standards
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    English PDF
    GB/T 21581-2008 Dangerous goods - Test method of steel tube drop for liquid
    危险品 液体钢管跌落试验方法
    China National Standards
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    English PDF
    GB/T 21577-2008 Dangerous goods - Test method of friability for extremely insensitive detonate substance (EIDS)
    危险品 极不敏感引爆物质的脆性试验方法
    China National Standards
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    GB/T 21576-2008 Dangerous goods - Test method of gap for extremely insensitive detonate substance (EIDS)
    危险品 极不敏感引爆物质的隔板试验方法
    China National Standards
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    GB/T 21575-2008 Dangerous goods - Test method of cap for extremely insensitive detonate substance(EIDS)
    危险品 极不敏感引爆物质的雷管试验方法
    China National Standards
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    English PDF
    GB/T 21572-2008 Dangerous goods - Test method of external fire for division 1.5 article
    危险品 1.5项物品的外部火烧试验方法
    China National Standards
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    English PDF
    GB/T 21569-2008 Dangerous goods - Test method for top lift of large packaging
    危险品 大包装顶部提升试验方法
    China National Standards
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    English PDF
    GB/T 21568-2008 Dangerous goods - Test method for tensile break stress of packaging
    危险品 包装拉断力试验方法
    China National Standards
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    GB/T 21567-2008 Dangerous goods - Test method for impact sensitivity of explosives substance
    危险品 爆炸品撞击感度试验方法
    China National Standards
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    GB/T 21566-2008 Dangerous goods - Test method for friction sensitivity of explosives substance
    危险品 爆炸品摩擦感度试验方法
    China National Standards
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    GB/T 21541-2008 Chlorinated methanes for industrial use - Determination of purity - Gas chromatography
    工业用氯代甲烷类产品纯度的测定 气相色谱法
    China National Standards
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    GB/T 21526-2008 Structural adhesives - Guidelines for the surface preparation of metals and plastics prior to adhesive bonding
    结构胶粘剂 粘接前金属和塑料表面处理导则
    China National Standards
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    GB/T 21525-2008 Inorganic chemical products for industrial use - General method for determination of magnesium content by complexation titration
    无机化工产品中镁含量测定的通用方法 络合滴定法
    China National Standards
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    GB/T 21524-2008 Particle size determination of inorganic chemical products - Sieving method
    无机化工产品中粒度的测定 筛分法
    China National Standards
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    GB/T 2091-2008 Phosphoric acid for industry use
    工业磷酸
    China National Standards
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    English PDF
    GB/T 18838.4-2008 Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 4:Low-carbon cast-steel shot
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第4部分: 低碳铸钢丸
    China National Standards
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    GB/T 18838.3-2008 Preparation of steel substrates before application of paints and related products-Specifications for metallic blast-cleaning abrasives - Part 3: High-carbon cast-steel shot and grit
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第3部分: 高碳铸钢丸和砂
    China National Standards
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    GB/T 18570.12-2008 Preparation of steel substrates before application of paints and related products-Tests for the assessment of surface cleanliness - Part 12: Field method for the titrimetric determination of water-soluble ferrous ions
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第12部分: 水溶性铁离子的现场滴定测定法
    China National Standards
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    GB/T 16632-2008 Determination of scale inhibition performance of water treatment agents - Calcium carbonate precipitation method
    水处理剂阻垢性能的测定 碳酸钙沉积法
    China National Standards
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    GB/T 1613-2008 Barium nitrate for industrial use
    工业硝酸钡
    China National Standards
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    GB/T 1606-2008 Sodium bicarbonate for industrial use
    工业碳酸氢钠
    China National Standards
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    GB/T 15453-2008 Water for industrial circulating cooling system and boiler - Determination of chloride
    工业循环冷却水和锅炉用水中氯离子的测定
    China National Standards
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    English PDF
    GB/T 14424-2008 Industrial circulating cooling water-Determination of residual chlorine
    工业循环冷却水中余氯的测定
    China National Standards
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    English PDF
    GB/T 13288.1-2008 Preparation of steel substrates before application of paints and related products-Surface roughness characteristics of blast-cleaned substrates - Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive bl
    涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第1部分: 用于评定喷射清理后钢材表面粗糙度的ISO表面粗糙度比较样块的技术要求和定义
    China National Standards
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    GB/T 12737-2008 Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
    工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法 还原和滴定法
    China National Standards
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    GB/T 9043-2008 General technical requirements of gas discharge tubes for the over-voltage protection of telecommunications installations
    通信设备过电压保护用气体放电管通用技术条件
    China National Standards
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    GB/T 3482-2008 Lightning test method for electronic equipments
    电子设备雷击试验方法
    China National Standards
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    GB/T 21548-2008 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
    光通信用高速直接调制半导体激光器的测量方法
    China National Standards
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    GB/T 21547.3-2008 VMEbus Extensions for instrumentation - Part 3: TCP/IP-IEEE488.1 Interface specification
    VME总线对仪器的扩展 第3部分:TCP/IP-IEEE488.1 接口规范
    China National Standards
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    GB/T 21547.2-2008 VMEbus Extensions for instrumentation -Part 2: TCP/IP-VXIbus Interface specification
    VME总线对仪器的扩展 第2部分:TCP/IP-VXI总线接口规范
    China National Standards
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    GB/T 21547.1-2008 VME bus Extensions for instrumentation - Part 1: TCP/IP Instrument protocol specification
    VME总线对仪器的扩展 第1部分: TCP/IP仪器协议规范
    China National Standards
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    GB/T 21546-2008 Critical current measurement - DC critical current of Nb-Ti composite superconductors
    铌钛复合超导体的直流临界电流测量
    China National Standards
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    English PDF
    GB/T 21544-2008 The charger for lithium-ion batteries of cellular phones
    移动通信手持机用锂离子电源充电器
    China National Standards
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    English PDF
    GB/T 19903.11-2008 Industrial automation systems and integration - Physical device control - Data model for computerized numerical controllers - Part 11: process data for milling
    工业自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第11部分: 铣削用工艺数据
    China National Standards
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    GB/T 15972.54-2008 Specifications for optical fibre test methods - Part 54: Measurement methods and test procedures for environmental characteristics - Gamma irradiation
    光纤试验方法规范 第54部分:环境性能的测量方法和试验程序 伽玛辐照
    China National Standards
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    GB/T 15972.53-2008 Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion
    光纤试验方法规范 第53部分:环境性能的测量方法和试验程序 浸水
    China National Standards
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    GB/T 15972.52-2008 Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature
    光纤试验方法规范 第52部分:环境性能的测量方法和试验程序 温度循环
    China National Standards
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    GB/T 15972.51-2008 Specifications for optical fibre test methods - Part 51: Measurement methods and test procedures for environmental characteristics - Dry heat
    光纤试验方法规范 第51部分: 环境性能的测量方法和试验程序 干热
    China National Standards
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    GB/T 15972.49-2008 Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay
    光纤试验方法规范 第49部分:传输特性和光学特性的测量方法和试验程序-微分模时延
    China National Standards
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    GB/T 15972.47-2008 Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss
    光纤试验方法规范 第47部分:传输特性和光学特性的测量方法和试验程序 宏弯损耗
    China National Standards
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    GB/T 15972.46-2008 Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance
    光纤试验方法规范 第46部分:传输特性和光学特性的测量方法和试验程序 透光率变化
    China National Standards
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    GB/T 15972.45-2008 Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmission and optical characteristics - Mode field diameter
    光纤试验方法规范 第45部分:传输特性和光学特性的测量方法和试验程序 模场直径
    China National Standards
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    GB/T 15972.44-2008 Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength
    光纤试验方法规范 第44部分:传输特性和光学特性的测量方法和试验程序 截止波长
    China National Standards
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    GB/T 15972.43-2008 Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture
    光纤试验方法规范 第43部分:传输特性和光学特性的测量方法和试验程序 数值孔径
    China National Standards
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    GB/T 15972.42-2008 Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion
    光纤试验方法规范 第42部分:传输特性和光学特性的测量方法和试验程序 波长色散
    China National Standards
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    GB/T 15972.41-2008 Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth
    光纤试验方法规范 第41部分:传输特性和光学特性的测量方法和试验程序 带宽
    China National Standards
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    GB/T 15972.34-2008 Specifications for optical fibre test methods - Part 34: Measurement methods and test procedures for mechanical characteristics - Fibre curl
    光纤试验方法规范 第34部分:机械性能的测量方法和试验程序 光纤翘曲
    China National Standards
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    GB/T 15972.33-2008 Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility
    光纤试验方法规范 第33部分:机械性能的测量方法和试验程序 应力腐蚀敏感性参数
    China National Standards
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    GB/T 15972.32-2008 Specifications for optical fibre test methods - Part 32: Measurement methods and test procedures for mechanical characteristics - Coating strippability
    光纤试验方法规范 第32部分:机械性能的测量方法和试验程序 涂覆层可剥性
    China National Standards
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    GB/T 15972.31-2008 Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength
    光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度
    China National Standards
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    GB/T 15972.22-2008 Specifications for optical fibre test methods - Part 22: Measurement methods and test procedures for dimensions - Length measurement
    光纤试验方法规范 第22部分:尺寸参数的测量方法和试验程序 长度
    China National Standards
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    GB/T 15972.21-2008 Specifications for optical fibre test methods - Part 21: Measurement methods and test procedures for dimensions - Coating geometry
    光纤试验方法规范 第21部分:尺寸参数的测量方法和试验程序 涂覆层几何参数
    China National Standards
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    GB/T 17454.3-2008 Safety of machinery - Pressure-sensitive protective devices - Part 3: General principles for design and testing of pressure-sensitive bumpers, plates, wires and similar devices
    机械安全 压敏保护装置 第3部分: 压敏缓冲器、压敏板、压敏线及类似装置的设计和试验通则
    China National Standards
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    GB/T 17454.2-2008 Safety of machinery - Pressure-sensitive protective devices - Part 2: General principles for the design and testing of pressure-sensitive edges and pressure-sensitive bars
    机械安全 压敏保护装置 第2部分∶ 压敏边和压敏棒的设计和试验通则
    China National Standards
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    GB/T 17454.1-2008 Safety of machinery - Pressure - sensitive protective devices - Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors
    机械安全 压敏保护装置 第1部分: 压敏垫和压敏地板的设计和试验通则
    China National Standards
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    GB 17888.2-2008 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways
    机械安全 进入机械的固定设施 第2部分:工作平台和通道
    China National Standards
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    GB/Z 18620.1-2008 Cylindrical gears - Code of inspection practice-Part 1: Inspection of corresponding flanks of gear teeth
    圆柱齿轮 检验实施规范 第1部分: 轮齿同侧齿面的检验
    China National Standards
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    GB/T 985.4-2008 Recommended joint preparation for welding on clad steels
    复合钢的推荐坡口
    China National Standards
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    GB/T 985.3-2008 Recommended joint preparation for gas-shield arc welding on aluminium and its alloys
    铝及铝合金气体保护焊的推荐坡口
    China National Standards
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    GB/T 985.2-2008 Recommended joint preparation for submerged arc welding
    埋弧焊的推荐坡口
    China National Standards
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    GB/T 985.1-2008 Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding
    气焊、焊条电弧焊、气体保护焊和高能束焊的推荐坡口
    China National Standards
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    GB/T 6150.6-2008 Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method
    钨精矿化学分析方法 湿存水量的测定 重量法
    China National Standards
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    GB/T 6150.5-2008 Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method
    钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法
    China National Standards
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    GB/T 6150.4-2008 Methods for chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method
    钨精矿化学分析方法 硫量的测定 高频红外吸收法
    China National Standards
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    GB/T 6150.15-2008 Methods for chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method
    钨精矿化学分析方法 铋量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6150.14-2008 Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method
    钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法
    China National Standards
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    GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method
    钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法
    China National Standards
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    GB/T 6150.11-2008 Methods for chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method
    钨精矿化学分析方法 锌量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6150.10-2008 Methods for chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method
    钨精矿化学分析方法 铅量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 5124.2-2008 Methods for chemical analysis of hardmetals - Determination of insoluble (free) carbon content - Gravimetric method
    硬质合金化学分析方法 不溶(游离)碳量的测定 重量法
    China National Standards
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    GB/T 5124.1-2008 Methods for chemical analysis of hardmetals - Determination of total carbon content - Gravimetric method
    硬质合金化学分析方法 总碳量的测定 重量法
    China National Standards
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    GB/T 3952-2008 Copper drawing stock for electrical purpose
    电工用铜线坯
    China National Standards
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    GB/T 3253.6-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method
    锑及三氧化二锑化学分析方法 硒量的测定 原子荧光光谱法
    China National Standards
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    GB/T 3253.5-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铜量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 3253.3-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铅量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 3253.2-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method
    锑及三氧化二锑化学分析方法 铁量的测定 邻二氮杂菲分光光度法
    China National Standards
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    GB/T 3253.1-2008 Methods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method
    锑及三氧化二锑化学分析方法 砷量的测定 砷钼蓝分光光度法
    China National Standards
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    GB/T 21540-2008 Hydraulic fluid power - On-line automatic particle-counting systems for liquids - Methods of calibration and validation
    液压传动 液体在线自动颗粒计数系统 校准和验证方法
    China National Standards
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    GB/T 20975.9-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 20975.8-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 8:Determination of zinc content
    铝及铝合金化学分析方法 第8部分:锌含量的测定
    China National Standards
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    GB/T 20975.7-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 7:Determination of manganese content Potassium periodate spectrophotometric method
    铝及铝合金化学分析方法 第7部分: 锰含量的测定 高碘酸钾分光光度法
    China National Standards
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    GB/T 20975.6-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 6:Determination of cadmium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第6部分:镉含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 20975.5-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 5:Determination of silicon content
    铝及铝合金化学分析方法 第5部分:硅含量的测定
    China National Standards
    or

    English PDF
    GB/T 20975.4-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 4:Determination of iron content Orthopenanthroline photometric method
    铝及铝合金化学分析方法 第4部分:铁含量的测定 邻二氮杂菲分光光度法
    China National Standards
    or

    English PDF
    GB/T 20975.3-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 3:Determination of copper content
    铝及铝合金化学分析方法 第3部分: 铜含量的测定
    China National Standards
    or

    English PDF
    GB/T 20975.24-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 24:Determination of total rare earth contents
    铝及铝合金化学分析方法 第24部分:稀土总含量的测定
    China National Standards
    or

    English PDF
    GB/T 20975.23-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 23:Determination of antimony content Potassium iodide spectrophotometric method
    铝及铝合金化学分析方法 第23部分:锑含量的测定 碘化钾分光光度法
    China National Standards
    or

    English PDF
    GB/T 20975.22-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 22:Determination of beryllium content SCR spectrophotometric method
    铝及铝合金化学分析方法 第22部分:铍含量的测定 依莱铬氰兰R分光光度法
    China National Standards
    or

    English PDF
    GB/T 20975.21-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 21:Determination of calcium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第21部分:钙含量的测定 火焰原子吸收光谱法
    China National Standards
    or

    English PDF

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