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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 20147.4-2023 |
colorimetry Part 4: CIE 1976 L* a* b* color space 色度学 第4部分：CIE 1976 L* a* b*颜色空间 |
China National Standards colorimetry |
 English PDF |
| GB/T 20147.3-2023 |
colorimetry Part 3: CIE Tristimulus Values 色度学 第3部分：CIE三刺激值 |
China National Standards colorimetry |
English PDF |
| GB/T 13085-2018 |
Determination of nitrite in feeds—colorimetry method 饲料中亚硝酸盐的测定 比色法 |
China National Standards colorimetry |
English PDF |
| GB/T 34580-2017 |
Standard test method for measurement of lubricant generated insoluble color bodies in in-service turbine oils—Membrane patch colorimetry 运行涡轮机油中不溶有色物质的测定方法 膜片比色法 |
China National Standards colorimetry |
English PDF |
| GB/T 4739-2015 |
Test method for measuring the colorimetry of ceramic pigment 日用陶瓷颜料色度测定方法 |
China National Standards colorimetry |
English PDF |
| GB/T 6324.6-2014 |
Test method of organic chemical products—Part 6: Determination of color for liquids—Tristimulus colorimetry 有机化工产品试验方法 第6部分：液体色度的测定 三刺激值比色法 |
China National Standards colorimetry |
English PDF |
| GB/T 11060.5-2010 |
Natural gas - Determination of sulfur compound - Part 5: Determination of total sulfur content by hydrogenolysis and rateometric colorimetry method 天然气 含硫化合物的测定 第5部分：用氢解-速率计比色法测定总硫含量 |
China National Standards colorimetry |
English PDF |
| GB/T 7532-2008 |
Determination of heavy metals in organic chemical products - Visual colorimetry 有机化工产品中重金属的测定 目视比色法 |
China National Standards colorimetry |
English PDF |
| GB/T 9086-2007 |
The white standard plate for colorimetry and photometry 用于色度和光度测量的标准白板 |
China National Standards colorimetry |
English PDF |
| GB/T 20146-2006 |
CIE standard illuminants for colorimetry 色度学用CIE标准照明体 |
China National Standards colorimetry |
English PDF |
| GB/T 18722-2002 |
Graphic technology--Application of reflection densitometry and colorimetry to process control in graphic arts 印刷技术 反射密度测量和色度测量在印刷过程控制中的应用 |
China National Standards colorimetry |
English PDF |
| GB/T 7482-1987 |
Water quality--Determination of fluoride--Visual colorimetry with zirconium alizarinsulfonate 水质 氟化物的测定 茜素磺酸锆目视比色法 |
China National Standards colorimetry |
English PDF |
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