D90/99 矿山机械设备 标准查询与下载
共找到 16 条与 矿山机械设备 相关的标准，共 2 页
Technical specifications for installation and testing of protective devices for coal mine belt conveyors
- ICS
- 25.040
- CCS
- D90/99
- 发布
- 2023-08-07
- 实施
- 2023-11-06
Technical requirements for remanufactured hydraulic supports
- ICS
- CCS
- D90/99
- 发布
- 2023-05-26
- 实施
- 2023-11-26
RELEASE DEVICES - CLOSER HOLDER, ELECTROMAGNETIC AND ELECTROMECHANICAL
- ICS
- 47.020
- CCS
- D90/99
- 发布
- 2021-01-01
- 实施
本标准规定了全断面隧道掘进机螺旋输送机再制造的基本要求、再制造性检测与评估、再制造方案制定、再制造设计、拆解与清理、检测与分类、再制造加工、再装配与调试、验收、标志与贮存、随行文件。 本标准适用于全断面隧道掘进机螺旋输送机再制造。
Full-face tunnel boring machine remanufacturing screw conveyor
- ICS
- 91.220
- CCS
- D90/99
- 发布
- 2020-05-20
- 实施
- 2021-03-01
Specifications for safety performance inspection of rubber buffer rollers for belt conveyors in coal mines
- ICS
- 53.040.20
- CCS
- D90/99
- 发布
- 1996-04-29
- 实施
- 1996-10-01
Flameproof three-phase asynchronous motor for YBC series shearer
- ICS
- 29.260
- CCS
- D90/99
- 发布
- 1996-04-01
- 实施
- 1996-09-01
Inspection specifications for high-strength round link chains for mining
- ICS
- 73.100
- CCS
- D90/99
- 发布
- 1996-01-15
- 实施
- 1996-05-01
Specifications of plate-fin cooler for mining
- ICS
- 73.100
- CCS
- D90/99
- 发布
- 1995-12-28
- 实施
- 1996-04-01
Type and basic size of conical threaded body of drill pipe for mining
- ICS
- 73.100
- CCS
- D90/99
- 发布
- 1995-09-28
- 实施
- 1995-10-01
Coal mine narrow gauge vehicle connecting chain
- ICS
- 73.100
- CCS
- D90/99
- 发布
- 1991-09-20
- 实施
- 1992-01-01
Code for design of forestry aerial ropeways
- ICS
- 45.100
- CCS
- D90/99
- 发布
- 1991-08-13
- 实施
- 1992-03-01
Coated composite steel pipe for concentrated liquid supply in mine
- ICS
- CCS
- D90/99
- 发布
- 实施
