
WATERPROOFING MEMBRANES. DETERMINATION OF ROOTS PIERCING RESISTANCE
NORMA vydaná dňa 17.7.1989
Designation standards: UNE 53420:1989
Note: NEPLATNÁ
Publication date standards: 17.7.1989
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE