DIN CEN ISO/TR 20172:2022-12

Welding - Grouping systems for materials - European materials.

NORMA vydána dne 1.12.2022

The information about the standard:

Designation standards: DIN CEN ISO/TR 20172:2022-12
Publication date standards: 1.12.2022
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: German technical standard
Kategorie: Technické normy DIN