We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Specification for class I oxy-acetylene welding of steel pipelines and pipe assemblies for carrying fluids.
STANDARD published on 28.2.1957
Designation standards: BS 1821:1957
Note: WITHDRAWN
Publication date standards: 28.2.1957
SKU: NS-60519
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: British technical standard
Category: Technical standards BS
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-09-01 (Number of items: 2 299 313)
© Copyright 2026 NORMSERVIS s.r.o.