BS EN 1861:1998

Refrigerating systems and heat pumps. System flow diagrams and piping and instrument diagrams. Layout and symbols.

NORMA vydaná dňa 15.12.1998

The information about the standard:

Designation standards: BS EN 1861:1998
Publication date standards: 15.12.1998
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: British technical standard
Kategória: Technické normy BS