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  •  China "Chemical" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    GB/T 33488.1-2017 Test method of pressure equipments of thermoplastics welded for Chemicals—Part 1: General requirements
    化工用塑料焊接制承压设备检验方法 第1部分:总则

    Chemical-China National Standards

    GB/T 33502-2017 Surface Chemical analysis—Recording and reporting data in X-ray photoelectron spectroscopy(XPS)
    表面化学分析 X射线光电子能谱(XPS)数据记录与报告的规范要求

    Chemical-China National Standards

    GB/T 3857-2017 Test method for Chemical resistance of glass fiber reinforced thermosetting plastics
    玻璃纤维增强热固性塑料耐化学介质性能试验方法

    Chemical-China National Standards

    GB/T 33503-2017 Analytical method of the Chemical composition in the glass containing lead
    含铅玻璃化学成分分析方法

    Chemical-China National Standards

    GB/T 33498-2017 Surface Chemical analysis—Characterization of nanostructured materials
    表面化学分析 纳米结构材料表征

    Chemical-China National Standards

    GB/T 33488.3-2017 Test method of pressure equipments of thermoplastics welded for Chemicals—Part 3: Radiographic examination
    化工用塑料焊接制承压设备检验方法 第3部分:射线检测

    Chemical-China National Standards

    GB/T 33488.2-2017 Test method of pressure equipments of thermoplastics welded for Chemicals—Part 2: Visual examination
    化工用塑料焊接制承压设备检验方法 第2部分:外观检测

    Chemical-China National Standards

    GB/T 33488.4-2017 Test method of pressure equipments of thermoplastics welded for Chemicals—Part 4:Ultrasonic examination
    化工用塑料焊接制承压设备检验方法 第4部分:超声检测

    Chemical-China National Standards

    GB/T 18916.20-2016 Norm of water intake—Part 20:Chemical filament yarns weaving products
    取水定额 第20部分:化纤长丝织造产品

    Chemical-China National Standards

    GB/T 33085-2016 Water treatment Chemicals—Poly(diallyldimethylammonium chloride)
    水处理剂 聚二甲基二烯丙基氯化铵

    Chemical-China National Standards

    GB/T 33167-2016 Seamless stainless steel tubes and pipes for industrial furnace of petroleum and Chemical hydrogenation unit
    石油化工加氢装置工业炉用不锈钢无缝钢管

    Chemical-China National Standards

    GB/T 32996-2016 Surface Chemical analysis—Analysis of metal oxide films by glow-discharge optical emission spectrometry
    表面化学分析 辉光放电发射光谱法分析金属氧化物膜

    Chemical-China National Standards

    GB/T 32999-2016 Surface Chemical analysis—Depth profiling—Measurement of sputtering rate: mesh-replica method using a mechanical stylus profilometer
    表面化学分析 深度剖析 用机械轮廓仪栅网复型法测量溅射速率

    Chemical-China National Standards

    GB/T 32997-2016 Surface Chemical analysis—General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry
    表面化学分析 辉光放电发射光谱定量成分深度剖析的通用规程

    Chemical-China National Standards

    GB/T 33088-2016 Chemical reagent—Pararosaniline hydrochloride solution
    化学试剂 盐酸副玫瑰苯胺溶液

    Chemical-China National Standards

    GB/T 33089-2016 Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
    化学试剂 N,N-二甲基对苯二胺盐酸盐

    Chemical-China National Standards

    GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions
    化学试剂 标准滴定溶液的制备

    Chemical-China National Standards

    GB/T 33090-2016 Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
    化学试剂 N-(1-萘基)乙二胺盐酸盐

    Chemical-China National Standards

    GB/T 32998-2016 Surface Chemical analysis—Auger electron spectroscopy—Reporting of methods used for charge control and charge correction
    表面化学分析 俄歇电子能谱 荷电控制与校正方法报告的规范要求

    Chemical-China National Standards

    GB/T 33067-2016 Analysis method of Chemical composition for Pd deoxidant catalyst at the middle temperature
    中温钯系脱氧剂化学成分分析方法

    Chemical-China National Standards


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