Skip main navigation
AENOR Norma
UNE 23521:1990

UNE 23521:1990

Sistemas de extinción por espuma física de baja expansión. Generalidades.

LOW EXPANSION FOAM EXTINGUISHING SYSTEMS. GENERALITIES.

Publication date:
1990-01-10 /Cancelled
Cancellation date:
2007-01-01
Cancellations:

It is cancelled by: UNE-EN 13565-1:2005

Cancel: UNE 23521:1983

23
Language Format

Physical and digital format

Note: Prices do not include VAT or shipping costs

Add to basket