DIN 55928-4 SUPP 2 标准详情
- 标准号：DIN 55928-4 SUPP 2
- 中文标题：
- 英文标题：Protection Of Steel Structures From Corrosion By Organic And Metallic Coatings; Preparation And Testing Of Surfaces; Photographic Examples For Local Machine Abrading (preparation Grade Pma)
- 标准类别：德国标准DIN
- 发布日期：
