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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 37838-2019 |
Pulp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution 纸浆 铜乙二胺(CED)溶液动力粘度的测定 |
China National Standards cupri |
 English PDF |
| GB 20802-2017 |
Feed additive-cupric methionine complex (chelate) 饲料添加剂 蛋氨酸铜络(螯)合物 |
China National Standards cupri |
English PDF |
| GB/T 1548-2016 |
Pulps—Determination of limiting viscosity number in cupri-ethylenediamine (CED) solution 纸浆 铜乙二胺（CED）溶液中特性粘度值的测定 |
China National Standards cupri |
English PDF |
| GB/T 6730.35-2016 |
Iron ores—Determination of copper content—Oxalic acid bis-cyclohexylidene hydragide (cuprizone) spectrophotometric method 铁矿石 铜含量的测定 双环己酮草酰二腙分光光度法 |
China National Standards cupri |
English PDF |
| GB/T 20802-2006 |
Feed additive - cupric Methionine 饲料添加剂 蛋氨酸铜 |
China National Standards cupri |
English PDF |
| GB/T 6609.9-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2，9-Dimethyl-1，10 phenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法 新亚铜灵光度法测定氧化铜含量 |
China National Standards cupri |
English PDF |
| GB/T 15504-1995 |
Water quality--Determination of carbon disulfide--Diethylamine cupric acetate spectrophotometric method 水质 二硫化碳的测定 二乙胺乙酸铜分光光度法 |
China National Standards cupri |
English PDF |
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