Building works - Chimney specialist works - Installation of systems for evacuation of combustion products equiping one more appliances - General rules - Part 1-1-1 : contract bill of technical model clauses - Part 1-1-2 : contract bill of technical model clauses - Part 1-2 : general criteria for selection of materials - Part 2 : contract bill of special administrative model clauses

Main informations

Collections

National standards and national normative documents

Publication date

September 2020

Number of pages

210 p.

Reference

NF DTU 24.1

ICS Codes

91.060.40 Chimneys, shafts, ducts

Classification index

P51-201

Print number

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