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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NY/T 4210-2022 |
Guidance on testing for plant variety specificity, consistency and stability Pear Rootstocks {译} 植物品种特异性、一致性和稳定性测试指南 梨砧木 |
China Agriculture Industry
Standards Roots |
 English PDF |
| HJ/T 251-2006 |
Specifications for environmental protection product. Roots blower 环境保护产品技术要求 罗茨鼓风机 |
China Environmental Protection Industry
Standards Roots |
English PDF |
| SJ/T 31403-1994 |
Requirements of readiness and methods of inspection and assessment for Roots blowers 罗茨鼓风机完好要求和检查评定方法 |
China Electronics
Standards Roots |
English PDF |
| QB/T 1445-1992 |
(Wet Roots vacuum pump performance test methods) 湿式罗茨真空泵性能测试方法 |
China Light Industry
Standards Roots |
English PDF |
| QB/T 1444-1992 |
(ZBK type light special two leaves Roots vacuum pump) ZBK型轻式专用两叶罗茨真空泵 |
China Light Industry
Standards Roots |
English PDF |
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