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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB 27791-2020 |
City gas pressure regulating installation 城镇燃气调压箱 |
China National Standards regulating |
 English PDF |
| GB/T 34530.1-2017 |
Valve for cryogenic insulated cylinder—Part 1：Pressure regulating valve 低温绝热气瓶用阀门 第1部分：调压阀 |
China National Standards regulating |
English PDF |
| GB/T 32878-2016 |
Code of operation for reversible pump-turbine regulating system 可逆式水泵水轮机调节系统运行规程 |
China National Standards regulating |
English PDF |
| GB/T 19835-2015 |
Self-regulating trace heating tape 自限温电伴热带 |
China National Standards regulating |
English PDF |
| GB/T 29470-2012 |
Self-regulating heating elements 自限温电热片 |
China National Standards regulating |
English PDF |
| GB/T 28557-2012 |
regulating evaluation of index on energy saving main parameter for electricity enterprise 电力企业节能降耗主要指标的监管评价 |
China National Standards regulating |
English PDF |
| GB 27791-2011 |
City gas pressure regulating installation 城镇燃气调压箱 |
China National Standards regulating |
English PDF |
| GB/T 28060-2011 |
Guidelines for phytosanitary regulating wood packaging material 进出境货物木质包装材料检疫管理准则 |
China National Standards regulating |
English PDF |
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