Conservation of building. Cleaning of constructive elements. Part 5-1: Techniques of chemical cleaning. Solutions application.
STANDARD published on 9.12.2009
Designation standards: UNE 41806-5-1:2009IN
Publication date standards: 9.12.2009
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Category: Technical standards UNE