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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| QX/T 648—2022 |
Meteorological evaluation grades of ecological functions of windbreak and sand fixation of vegetation in Northern China {译} 北方植被防风固沙生态功能气象评价等级 |
China Meteorology Industry
Standards Northern |
 English PDF |
| NY/T 4163.1-2022 |
Comprehensive Technical Guidelines for the Prevention and Control of Nitrogen and Phosphorus Loss in Paddy Fields Part 1: Northern Single-cropping Rice {译} 稻田氮磷流失综合防控技术指南 第1部分：北方单季稻 |
China Agriculture Industry
Standards Northern |
English PDF |
| QX/T 631—2021 |
Meteorological grades of occurrence of locusts in grasslands in Northern pastoral areas {译} 北方牧区草原蝗虫发生气象等级 |
China Meteorology Industry
Standards Northern |
English PDF |
| SN/T 2497.19-2010 |
Test method of import and export dangerous chemicals. Part 19:Test of Northern Blot 进出口危险化学品安全试验方法 第19部分：northern blot实验 |
China Import Export Inspection
Standards Northern |
English PDF |
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