ITB - Building Research Institute
Address:

Instytut Techniki Budowlanej 

ul. Filtrowa 1

PL-00 611 Warsaw

Tel: +48 22 57 96 294
Fax: +48 22 57 96 433
E-mail:

itb@itb.pl

Website:

www.itb.pl

Assessments: in the following product areas: 1 to 35, except of 12 and 23