NF P31-201-1/A1
NF P31-201-1/A1

NF P31-201-1/A1

December 1996
Standard Current

DTU 40.22. Additif 1 à la norme NF P31-201-1 de mai 1993

Main informations

Collections

National standards and national normative documents

Publication date

December 1996

Number of pages

4 p.

Reference

NF P31-201-1/A1

ICS Codes

91.060.20   Roofs
91.100.25   Terracotta building products
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