UNE-EN 1217:1997 MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS - TEST METHODS FOR WATER ABSORPTION OF CERAMIC ARTICLES (Endorsed by AENOR in December of 1997.)
1997UNE-EN 1217:1997 MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS - TEST METHODS FOR WATER ABSORPTION OF CERAMIC ARTICLES (Endorsed by AENOR in December of 1997.)