yb 4452
yb 4452, Total:5 items.
The international standard classification for "yb 4452" includes: Steel wire, wire ropes and link chains .
The Chinese standard classification for "yb 4452" includes: Steel wire and wire rope .
未注明发布机构
- YB/T 4252-2011 Technical specification for heat resistance concrete
- AS/NZS 4452
Professional Standard - Ferrous Metallurgy
- YB/T 4452-2015 Fibre cores for steel wire ropes
工业和信息化部
- YB/T 5359-2020 Compacted strand ropes
SCC
- NS 3420-YB:2019 Specification texts for building, construction and installations — Part YB: Systems for building automation and security
th/yb,yb 4069,qb/t4452-2013,yb 4379,yb 5023,yb 2304,yb 5024,yb 4412,yb 4225,yb 4324,yb h,yb 4410,yb 4358,yb/153,yb/5235,yb?2,yb 4396,yb?9,yb 4452,yb 4441
