No. 168673
1.7380
- Country or region
Norway
- Standard systemNS
Standards
- NS EN 10273Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties
- NS EN 10028-2Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties
- NS EN 10253-2Butt-welding pipe fittings. Part 2:Non alloy and ferritic alloy steels with specific inspection requirements
- NS EN 10216-2NS EN 10216-2