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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NY/T 4346-2023 |
Grade specification of elm yellow mushroom {译} 榆黄蘑等级规格 |
China Agriculture Industry
Standards elm |
 English PDF |
| HJ 1287-2023 |
Exhaust gas from stationary pollution sources - Determination of smoke blackness - Ringelmann telescope method {译} 固定污染源废气 烟气黑度的测定 林格曼望远镜法 |
China Environment Industry
Standards elm |
English PDF |
| YB/T 6068-2022 |
Oxygen supply technical specification for electric arc furnace steelmaking {译} 电弧炉炼钢供氧技术规范 |
China Metallurgy Industry
Standards elm |
English PDF |
| YB/T 4891.3-2021 |
Technical Specifications for Carbon Dioxide Utilization in Iron and Steel Enterprises Part 3: For Electric Arc Furnace Steelmaking {译} 钢铁企业二氧化碳利用技术规范 第3部分：用于电弧炉炼钢 |
China Metallurgy Industry
Standards elm |
English PDF |
| YB/T 4917-2021 |
Technical specification for determination of particulate matter in primary flue gas of converter steelmaking {译} 转炉炼钢一次烟气颗粒物测定技术规范 |
China Metallurgy Industry
Standards elm |
English PDF |
| YB/T 4978-2021 |
Technical specification for ventilation and dust removal of flue gas from electric steelmaking furnaces{译} {译} 炼钢电炉烟气通风除尘技术规范 |
China Metallurgy Industry
Standards elm |
English PDF |
| DL/T 2134-2020 |
Dynamic performance test device for electric helmet {译} 电力用安全帽动态性能测试装置 |
China Electricity Industry
Standards elm |
English PDF |
| JB/T 13759-2019 |
Oxygen lance for converter steelmaking {译} 转炉炼钢用氧枪 |
China Machinery Industry
Standards elm |
English PDF |
| CNCA-C11-15:2017 |
China Compulsory Certification Implementation Rules - Motorcycle helmet
强制性产品认证实施规则 摩托车乘员头盔 |
China CNCA - Implementation Rules for Compulsory Certification
Standards elm |
English PDF |
| XF 44-2015 |
fire helmet {译} 消防头盔 |
China Fire industry
Standards elm |
English PDF |
| SN/T 3670-2013 |
Detection and identification of Artselmella miltoni Girault 米尔顿姬小蜂检疫鉴定方法 |
China Import Export Inspection
Standards elm |
English PDF |
| SN/T 2306.1-2009 |
Rule for the inspection of helmet. Part 1: Safety helmet 帽类检验规程 第1部分：安全帽 |
China Import Export Inspection
Standards elm |
English PDF |
| JT/T 120-2008 |
Benkelman beam pavement deflectometer 贝克曼梁路面弯沉仪 |
China Highway & Transportation
Standards elm |
English PDF |
| HJ/T 398-2007 |
Stationary source emission. Determination of blackness of smoke plunms. Ringelmann smoke chart 固定污染源排放 烟气黑度的测定 林格曼烟气黑度图法 |
China Environmental Protection Industry
Standards elm |
English PDF |
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