油气田变配电设计规范
Specification for design of oil-gas field electrical power substation and distribution
2020-10-23
YB/T 4954-2021
绿色设计产品评价技术规范 油气开采用套管和油管
Technical specification for green-design product assessment—
Casing and tubing for oil and gas exploitation
2021-05-17
NB/T 11125-2023
煤矿井下瓦斯抽采孔水力压裂技术方案设计规范
Specification for hydraulic fracturing technical program design of gas drainage hole in coal mine
2023-02-06
T/HNAS 006-2022
绿色设计产品评价技术规范 环保气体绝缘环网柜
Technical specification for green-design product assessment—Insulated ring network cabinet filled environment-friendly gas
2022-08-01
GB/T 40113.1-2021
生物质热解炭气油多联产工程技术规范 第1部分：工艺设计
Technical specification for the co-production engineering of biomass pyrolysis carbon gas oil—Part 1: Process design
2021-05-21
SY/T 6644-2018
使用注入压力操作阀的连续气举设计及施工作业规程
Technical specification for design and downhole operation of continuous ftow gas lift installations using injection pressure operated valves