NEN-EN 10253-1
Butt - Welding pipe fittings wrought carbon steel without specific inspection requirements
inactive
| Organization: | NEN |
| Publication Date: | 1 February 1994 |
| Status: | inactive |
| ICS Code (Metal fittings): | 23.040.40 |
scope:
Specifies requirements for steel butt-welding fittings, namely elbows and return bends, concentric reducers, equal and reducing tees, bulged bottoms and caps. This standard specifies: - the steel grades and their chemical composition; - the quaranteed characteristics; - the dimensions and tolerances; - the technical conditions for inspection and testing ; - the marking, packaging and inspection documents.
Document History
October 1, 1999
Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirements
Specifies requirements for steel butt-welding fittings, namely elbows and return bends, concentric reducers, equal and reducing tees, bulged bottoms and caps. This standard specifies: - the steel...
NEN-EN 10253-1
February 1, 1994
Butt - Welding pipe fittings wrought carbon steel without specific inspection requirements
Specifies requirements for steel butt-welding fittings, namely elbows and return bends, concentric reducers, equal and reducing tees, bulged bottoms and caps. This standard specifies: - the steel...