 |
|
Standard
QB/T 5928-2023 Jewelry drawing (English Version) |
Detail of QB/T 5928-2023
Standard No. |
English Name |
Chinese Name |
Chinese Classification |
Professional Classification |
ICS Classification |
Issued by |
Issued on |
Implemented on |
Status |
Superseded by |
Superseded on |
Abolished on |
Superseding |
Language |
File Format |
Word Count |
Price(USD) |
Keywords |
Introduction of QB/T 5928-2023
本文件规定了超高分子量聚乙烯?(PE-UHMW)?隧道应急管的材料、连接方式、外观、颜色、规格及尺寸、物理力学性能等要求,描述了相应的试验方法,规定了检验规则、标志、包装、运输和贮存的内容。
本文件适用于以?PE-UHMW为主要原料挤出成型的隧道等施工作业中紧急情况的应急逃生或提供空气流通应急通道用管材的生产、检验和销售。
Contents of QB/T 5928-2023