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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 41950-2022 |
Metallic coatings Zinc and Zinc Alloy electroplating with hexavalent chromium-free treatment on steel 金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层 |
China National Standards Zinc and Zinc Alloy |
 English PDF |
| GB/T 2518-2019 |
Continuously hot-dip Zinc and Zinc Alloy coated steel sheet and strip 连续热镀锌和锌合金镀层钢板及钢带 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 2518-2019 |
Continuously hot-dip Zinc and Zinc Alloy coated steel sheet and strip 连续热镀锌和锌合金镀层钢板及钢带 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 21651-2018 |
Regenerated Zinc and Zinc Alloy ingots 再生锌及锌合金锭 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.7-2010 |
Methods for chemical analysis of Zinc and Zinc Alloys - Part 7：Determination of magnesium content - Flame atomic absorption spectrometric method 锌及锌合金化学分析方法 第7部分： 镁量的测定 火焰原子吸收光谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.1-2010 |
Methods for chemical analysis of Zinc and Zinc Alloys - Part 1: Determination of aluminum content - Chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry, Chromeazurol S spectrophotometric method and EDTA titrimetry 锌及锌合金化学分析方法 第1部分：铝量的测定 铬天青S-聚乙二醇辛基苯基醚-溴化十六烷基吡啶分光光度法、CAS分光光度法和EDTA滴定法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 26043-2010 |
Zinc and Zinc Alloys - Method of sampling - Specifications 锌及锌合金取样方法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 26042-2010 |
Methods for analysis of Zinc and Zinc Alloys - The optical emission spectrometry 锌及锌合金分析方法 光电发射光谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 13589-2007 |
Scraps of Zinc and Zinc Alloy 锌及锌合金废料 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.9-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method 锌及锌合金化学分析方法 锑量的测定 原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.8-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of silicon content--The molybdenum blue spectrophotometric method 锌及锌合金化学分析方法 硅量的测定 钼蓝分光光度法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.6-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of lead content--The oscillopolarographic method 锌及锌合金化学分析方法 铅量的测定 示波极谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.5-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method 锌及锌合金化学分析方法 铁量的测定 磺基水杨酸分光光度法和火焰原子吸收光谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.4-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of copper content--The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method 锌及锌合金化学分析方法 铜量的测定 二乙基二硫代氨基甲酸铅分光光度法、火焰原子吸收光谱法和电解法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.3-2004 |
The methods forchemical analysis of Zinc and Zinc Alloys--The determination of cadmium content--The flame atomic absorption spectrometric method 锌及锌合金化学分析方法 镉量的测定 火焰原子吸收光谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.2-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of arsenic content--The atomic fluorescence spectrometer method 锌及锌合金化学分析方法 砷量的测定 原子荧光光谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.12-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys—The determination of lead, cadmium, iron, copper, tin, aluminium, arsenic, stibium, magnesium lanthanum and cerium contents—The inductively coupled plasma-optical emission spectrometric method 锌及锌合金化学分析方法 铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体--发射光谱法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.11-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of lanthanum and cerium contents--The tri-bromide arsenazo spectrophoto-metric method 锌及锌合金化学分析方法 镧、铈合量的测定 三溴偶氮胂分光光度法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
| GB/T 12689.10-2004 |
The methods for chemical analysis of Zinc and Zinc Alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method 锌及锌合金化学分析方法 锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法 |
China National Standards Zinc and Zinc Alloy |
English PDF |
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