STN EN 4557 (313685)

Aerospace series - Pipe coupling 37-, spherical, in heat resisting steel - Tees nipples, welded end - Inch series

STANDARD published on 1.11.2003

The information about the standard:

Designation standards: STN EN 4557
Classification mark: 313685
Catalog number: 92167
Publication date standards: 1.11.2003
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Slovak technical standard
Category: Technical standards STN