BS EN 12939:2001

Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Thick products of high and medium thermal resistance.

NORMA vydaná dňa 20.12.2002

The information about the standard:

Designation standards: BS EN 12939:2001
Publication date standards: 20.12.2002
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Kategória: Technické normy BS