BS 1751:1952

General purpose glass stopcocks.

NORMA vydaná dňa 21.4.1952

The information about the standard:

Designation standards: BS 1751:1952
Note: NEPLATNÁ
Publication date standards: 21.4.1952
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS