UNE 53-421-1990
Determination of antimicrobial invasiveness of waterproofing membranes
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UNE 53-421-1990
Standard No.
UNE 53-421-1990
Release Date
1990
Published By
ES-AENOR
Scope
The purpose of this standard is to determine the modifications that waterproofing membranes undergo, subject to the action of microorganisms.
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