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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40735-2021 |
Method for Inherent energy efficiency evaluation of computer numerical control machine tools 数控机床固有能量效率的评价方法 |
China National Standards Inherent |
 English PDF |
| GB/T 35518-2017 |
Chemicals—Inherent biodegradability in soil test 化学品 土壤中的固有生物降解性试验 |
China National Standards Inherent |
English PDF |
| GB/T 17213.10-2015 |
Industrial-process control valves—Part 2-4: Flow capacity—Inherent flow characteristics and rangeability 工业过程控制阀 第2-4部分：流通能力 固有流量特性和可调比 |
China National Standards Inherent |
English PDF |
| GB/T 21818-2008 |
Testing of chemicals - Inherent biodegradability - Modified MITI test （II） 化学品 固有生物降解性 改进的MITI试验（II） |
China National Standards Inherent |
English PDF |
| GB/T 21817-2008 |
Testing of chemicals - Inherent biodegradability - Modified SCAS test 化学品 固有生物降解性 改进的半连续活性污泥试验 |
China National Standards Inherent |
English PDF |
| GB/T 21816-2008 |
Testing of chemicals - Inherent biodegradability - Zahn-Wellens test 化学品 固有生物降解性 赞恩-惠伦斯试验 |
China National Standards Inherent |
English PDF |
| GB/T 17213.10-2005 |
Industrial-process control valves Part 2:Flow capacity Section Four:Inherent flow characteristics and rangeability 工业过程控制阀 第2-4部分：流通能力 固有流量特性和可调比 |
China National Standards Inherent |
English PDF |
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