Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 11169—2023 |
Technical Specifications for Directional Drilling of Long Boreholes for Underground Coal Mine Gas Drainage {译} 煤矿井下瓦斯抽采长钻孔定向钻进技术规范 |
China Energy Industry
Standards Borehole |
 English PDF |
| NB/T 11167—2023 |
Technical Specification for Solid Particle Sealing of Underground Coal Mine Gas Drainage Drilling Boreholes {译} 煤矿井下瓦斯抽采钻孔固相颗粒封孔技术规范 |
China Energy Industry
Standards Borehole |
English PDF |
| NB/T 10752-2021 |
Borehole Communication Device for Mine Rescue {译} 矿井救援用钻孔通信装置 |
China Energy Industry
Standards Borehole |
English PDF |
| NB/T 11028—2022 |
Technical specifications for Borehole closure of waste gas drainage in underground coal mines {译} 煤矿井下废弃瓦斯抽采钻孔封闭技术规范 |
China Energy Industry
Standards Borehole |
English PDF |
| SY/T 6687-2022 |
Electromagnetic Prospecting Technical Regulations in Boreholes {译} 井中电磁勘探技术规程 |
China Oil & Gas Industry
Standards Borehole |
English PDF |
| SY/T 5326.2-2017 |
(Technical specification for Borehole coring - Part 2: Drilling) 井壁取心技术规范 第2部分：钻进式 |
China Oil & Gas Industry
Standards Borehole |
English PDF |
| SY/T 5593-2016 |
Specification for Borehole coring quality 井筒取心质量规范 |
China Oil & Gas Industry
Standards Borehole |
English PDF |
| JJF 1550-2015 |
Calibration Specification for Borehole Clinometers 钻孔测斜仪校准规范 |
China Metrological
Standards Borehole |
English PDF |
| SY/T 6687-2013 |
Technical specification for Borehole to surface electromagnetic method 井中-地面电磁法勘探技术规程 |
China Oil & Gas Industry
Standards Borehole |
English PDF |
| SY/T 5338-2011 |
Practice for sand control technology of strength and artificial Borehole well 加固井壁和人工井壁防砂工艺作法 |
China Oil & Gas Industry
Standards Borehole |
English PDF |
| DL/T 5125-2009 |
Code for construction and rockmass testing Borehole for hyower and water resources geotechnical project 水电水利岩土工程施工及岩体测试造孔规程 |
China Electricity & Power
Standards Borehole |
English PDF |
| DL/T 5354-2006 |
Code for soil tests in Borehole of hydroelectric and water conservancy engineering 水电水利工程钻孔土工试验规程 |
China Electricity & Power
Standards Borehole |
English PDF |
| DL/T 5213-2005 |
Code of pumping test in Borehole for hydropower and water conservancy engineering 水电水利工程钻孔抽水试验规程 |
China Electricity & Power
Standards Borehole |
English PDF |
| DL/T 5331-2005 |
Code of water pressure test in Borehole for hydropower and water resources engineering 水电水利工程钻孔压水试验规程 |
China Electricity & Power
Standards Borehole |
English PDF |
| SY/T 5335-1988 |
(Borehole washer) |
China Oil & Gas Industry
Standards Borehole |
English PDF |
| Find out:15Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
