BS 4504-2:1974

Circular flanges for pipes, valves and fittings (PN designated). Copper alloy and composite flanges.

NORMA vydaná dňa 31.7.1989

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The information about the standard:

Designation standards: BS 4504-2:1974
Note: NEPLATNÁ
Publication date standards: 31.7.1989
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: British technical standard
Kategória: Technické normy BS