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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43101-2023 |
Metallic and other inorganic coatings Definition and general rules regarding porosity {译} 金属及其他无机覆盖层 关于孔隙率的定义和一般规则 |
China National Standards regarding |
 English PDF |
| GB/T 22339-2008 |
Technical standards regarding to registation,statistics,assessment and information retrival in environment monitoring for producing areas of crops,animal products and aquatic products 农、畜、水产品产地环境监测的登记、统计、评价与检索规范 |
China National Standards regarding |
English PDF |
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