BS 7861-2-1997 标准详情
- 标准号:BS 7861-2-1997
- 中文标题:煤矿用地层支撑物系统元件.管道电缆螺栓规范
- 英文标题:strata reinforcement support system components used in coal mines - specification for birdcaged cablebolting
- 标准类别:英国标准
- 发布日期:1997-09-15
This Part of BS 7861 specifies dimensional, material and performance requirements for birdcaged cablebolting support system components used in coal mines.This standard does not cover the assembly or installation of these components to form a cablebol
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
