D09 卫生、安全、劳动保护 标准查询与下载
共找到 467 条与 卫生、安全、劳动保护 相关的标准，共 32 页
Technical specifications for ultra-high pressure hydraulic seam cutting operations in underground coal mines
- ICS
- 73.010
- CCS
- D09
- 发布
- 2021-12-22
- 实施
- 2022-06-22
Design specifications for forced penetration engineering in underground coal mines
- ICS
- 73.010
- CCS
- D09
- 发布
- 2021-12-22
- 实施
- 2022-06-22
Detection and evaluation method of penetration enhancement effect and effective range of hydraulic fracturing in coal mines
- ICS
- 73.010
- CCS
- D09
- 发布
- 2021-12-22
- 实施
- 2022-06-22
Technical Specifications for Coalbed Methane Surface Drainage Well Groups in Coal Mining Areas
- ICS
- 75.020
- CCS
- D09
- 发布
- 2021-12-22
- 实施
- 2022-06-22
Test method for hydraulic pressure and bleeding characteristics of overburden isolation grouting filling grout
- ICS
- 73.020
- CCS
- D09
- 发布
- 2021-11-16
- 实施
- 2022-02-16
Safety test specifications for operation of large trucks in open-pit coal mines
- ICS
- 73.020
- CCS
- D09
- 发布
- 2021-11-16
- 实施
- 2022-02-16
Part 28 of the technical specification for the assessment of safety production grades: metal and non-metal mines (open pit)
- ICS
- 73.010
- CCS
- D09
- 发布
- 2021-01-21
- 实施
- 2021-03-01
Quality evaluation standards for open pit coal mine installation projects
- ICS
- 13.100
- CCS
- D09
- 发布
- 2021-01-07
- 实施
- 2021-04-01
Standards for acceptance documents of open-pit coal mine construction and installation projects
- ICS
- 13.100
- CCS
- D09
- 发布
- 2021-01-07
- 实施
- 2021-04-01
Method for evaluating the effectiveness of gas outburst prevention measures for pre-extraction coal tunnel strips by bedding drilling
- ICS
- 73.010
- CCS
- D09
- 发布
- 2021-01-07
- 实施
- 2021-07-01
Technical specifications for census of old empty areas in coal mines
- ICS
- 73.040
- CCS
- D09
- 发布
- 2021-01-07
- 实施
- 2021-04-01
Quality acceptance standards for open pit coal mine installation projects
- ICS
- 13.100
- CCS
- D09
- 发布
- 2021-01-07
- 实施
- 2021-04-01
Safety Technical Specifications for Stripping Coal Mining in Open-pit Coal Mines
- ICS
- 13.100
- CCS
- D09
- 发布
- 2020-07-09
- 实施
- 2021-01-01
General technical conditions for dust filter and air supply type dust masks
- ICS
- 13.340.30
- CCS
- D09
- 发布
- 2020-07-09
- 实施
- 2021-01-01
Comprehensive dust prevention technical specifications for fully mechanized excavation working faces
- ICS
- 13.100
- CCS
- D09
- 发布
- 2020-07-09
- 实施
- 2021-01-01
Comprehensive dust prevention technical specifications for fully mechanized mining working faces
- ICS
- 13.100
- CCS
- D09
- 发布
- 2020-07-09
- 实施
- 2021-01-01
