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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 42694-2023 |
Textiles - Testing and evaluation of surface wetting resistance - Contact angle and rolling angle method 纺织品 表面抗润湿性能的检测和评价 接触角和滚动角法 |
China National Standards wetting |
 English PDF |
| GB/T 41104.3-2021 |
Solder wire, solid and flux cored -- Specifications and test methods -- Part 3: wetting balance test method for flux cored solder wire efficacy 实心和药芯软钎料丝? 规范和试验方法? 第3部分：药芯软钎料丝功效的润湿平衡试验方法 |
China National Standards wetting |
English PDF |
| GB/T 38265.16-2019 |
Test methods for soft soldering fluxes—Part 16:Flux efficacy test—wetting balance method 软钎剂试验方法 第16部分：软钎剂润湿性能 润湿平衡法 |
China National Standards wetting |
English PDF |
| GB/T 22638.4-2016 |
Test methods for aluminium and aluminium alloy foils—Part 4：Determination of surface wetting tension 铝箔试验方法 第4部分：表面润湿张力的测定 |
China National Standards wetting |
English PDF |
| GB/T 5558-2015 |
Surface active agents—Evaluation of wetting agents for mercerization 表面活性剂 丝光浴用润湿剂的评价 |
China National Standards wetting |
English PDF |
| GB/T 11983-2008 |
Surface active agents - Determination of wetting power by immersion 表面活性剂 润湿力的测定 浸没法 |
China National Standards wetting |
English PDF |
| GB/T 22638.4-2008 |
Test methods for aluminium and aluminium alloy foils - Part 4: Determination of surface wetting tension 铝箔试验方法 第4部分：表面润湿张力的测定 |
China National Standards wetting |
English PDF |
| GB/T 14216-2008 |
Plastics - Film and sheeting - Determination of wetting tension 塑料 膜和片润湿张力的测定 |
China National Standards wetting |
English PDF |
| GB/T 2423.32-2008 |
Environmental testing for electric and electronic products - Part 2: Test methods - Test Ta: Solderability test by the wetting balance method 电工电子产品环境试验 第2部分：试验方法 试验Ta: 润湿称量法可焊性 |
China National Standards wetting |
English PDF |
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