BS 1821:1952

Specification for oxy-acetylene welding of high temperature and high pressure pipelines.

NORMA vydaná dňa 29.1.1952

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The information about the standard:

Designation standards: BS 1821:1952
Note: NEPLATNÁ
Publication date standards: 29.1.1952
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategória: Technické normy BS