BS 4870-4:1988

Specification for approval testing of welding procedures. Specification for automatic fusion welding of metallic materials, including welding operator approval.

STANDARD published on 29.1.1988

English -
electronic design (pdf) (171.20 USD)

English -

Print design (171.20 USD)

The information about the standard:

Designation standards: BS 4870-4:1988
Note: WITHDRAWN
Publication date standards: 29.1.1988
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS