DR 02351 CP 标准详情
- 标准号:DR 02351 CP
- 中文标题:木材重型结构产品,从外观分级 - 第4部分:交叉双臂的架空线
- 英文标题:Timber-Heavy structural products-Visually graded - Part 4: Cross-arms for overhead lines
- 标准类别:澳大利亚标准DR
- 发布日期:
Proposes visual grading rules and dimensional tolerances for timber cross-arms intended for use as supports for overhead utility service cables. Two grades of cross-arms are described and an optional top surface grade is also given. F-grades are give
* 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!
