Qualification test of welders for welding thermoplastics; welders for pipelines made of polyethylene
STANDARD published on 1.9.1988
Designation standards: ÖNORM M7862
Note: WITHDRAWN
Publication date standards: 1.9.1988
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM