D 90 标准查询与下载
共找到 11 条与 相关的标准，共 1 页
本文件给出了井工智能煤矿融合5G网络建设的术语和定义、缩略语、总体架构及功能、建设内容。 本文件适用于井工智能煤矿的融合5G网络智能化建设。
Smart coal mine integrated 5G network construction guide
- ICS
- 35.240.50
- CCS
- D 90
- 发布
- 2022-09-02
- 实施
- 2022-12-01
Mine explosion-proof door (explosion-proof manhole cover) safety inspection technical specification
- ICS
- 73.100.99
- CCS
- D 90
- 发布
- 2022-06-02
- 实施
- 2022-07-02
Water use quota for key industrial products in Shandong Province Part 23: Key industrial products for special equipment manufacturing
- ICS
- 25.120
- CCS
- D 90
- 发布
- 2021-12-27
- 实施
- 2022-01-27
General requirements for mechanical and electrical management of underground coal mines
- ICS
- 73.100.01
- CCS
- D 90
- 发布
- 2021-01-25
- 实施
- 2021-02-25
本文件规定了智能煤矿的架构，以及建设智能煤矿时地质保障、采掘系统、辅助生产系统、矿井安 全、信息系统及经营管理的技术要求。 本文件适用于井工煤矿的智能化建设
Intelligent Coal Mine Construction Specifications
- ICS
- 73.100.01
- CCS
- D 90
- 发布
- 2020-06-30
- 实施
- 2020-07-30
Method for determining coal seam gas weathering zone
- ICS
- 13.100
- CCS
- D 90
- 发布
- 2019-11-28
- 实施
- 2020-06-01
Safety specification for operation of crushing workshop of metal and non-metallic ore concentrator
- ICS
- 73.1
- CCS
- D 90
- 发布
- 2019-09-23
- 实施
- 2019-10-23
Safety specification for raw material storage yard operation of metal and non-metallic ore concentrator
- ICS
- 73.1
- CCS
- D 90
- 发布
- 2019-09-23
- 实施
- 2019-10-23
Specifications for safety inspection and inspection of belt conveyors in use in metal and nonmetal mines
- ICS
- 73.100.01
- CCS
- D 90
- 发布
- 2019-03-25
- 实施
- 2019-04-25
Safety inspection and inspection catalog of equipment and facilities with high risk in use in metal and nonmetal mines
- ICS
- 73.100.01
- CCS
- D 90
- 发布
- 2017-05-17
- 实施
- 2017-08-01
Hydraulic pin tooth type tank trolley machine
- ICS
- 73.100
- CCS
- D 90
- 发布
- 2015-12-25
- 实施
- 2016-02-01
