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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 2423.18-2021 |
Environmental testing—Part 2: Test methods—Test Kb:Salt mist, cyclic（sodium chloride solution） 环境试验 第2部分：试验方法 试验Kb：盐雾，交变（氯化钠溶液） |
China National Standards Test methods sodium |
 English PDF |
| GB/T 38729-2020 |
Surface active agents—Test methods of technical sodium primary alkylsulphates 表面活性剂 工业伯烷基硫酸钠试验方法 |
China National Standards Test methods sodium |
English PDF |
| GB/T 11989-2020 |
Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives) 表面活性剂 工业烷基芳基磺酸钠（不包括苯衍生物）试验方法 |
China National Standards Test methods sodium |
English PDF |
| GB/T 33883-2017 |
Test methods for stress corrosion of 7XXX series aluminium alloys—Boiling sodium chloride solution method 7XXX系铝合金应力腐蚀试验 沸腾氯化钠溶液法 |
China National Standards Test methods sodium |
English PDF |
| GB/T 2423.18-2012 |
Environmental testing - Part 2: Test methods - Test Kb: Salt mist, cyclic (sodium chloride solution) 环境试验 第2部分：试验方法 试验Kb：盐雾，交变(氯化钠溶液) |
China National Standards Test methods sodium |
English PDF |
| GB/T 4909.9-2009 |
Test methods for bare wires - Part 9: Test for continuity of coating - Sodium polysulfide solution method 裸电线试验方法 第9部分：镀层连续性试验 多硫化钠法 |
China National Standards Test methods sodium |
English PDF |
| GB/T 11213.7-2008 |
Test methods of sodium hydroxide for chemical fiber use -Part 7:Determination of copper content-spectrometric method 化纤用氢氧化钠试验方法 第7部分：铜含量的测定 分光光度法 |
China National Standards Test methods sodium |
English PDF |
| GB/T 9984-2008 |
Test methods for industrial sodium tripolyphosphate 工业三聚磷酸钠试验方法 |
China National Standards Test methods sodium |
English PDF |
| GB/T 19421-2008 |
Test methods of crystalline layered sodium disilicate 层状结晶二硅酸钠试验方法 |
China National Standards Test methods sodium |
English PDF |
| GB/T 13530-2008 |
Test methods for sodium ethoxylated alkyl sulfate 乙氧基化烷基硫酸钠试验方法 |
China National Standards Test methods sodium |
English PDF |
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