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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF P31-205 ; NF DTU 40.241:2023-11-01
Building works - Flat concrete tile roofs with sliding and longitudinal interlocking - Part 1-1 : Contract bill of technical model clauses - Part 1-2 : General criteria for selection of materials - Part 2: Contract bill of special administrative model clauses

Edition 2023-11-01

Original language French

Price from 103.60 €

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF P31-205 ; NF DTU 40.241:2023-11-01 Building works - Flat concrete tile roofs with sliding and longitudinal interlocking - Part 1-1 : Contract bill of technical model clauses - Part 1-2 : General criteria for selection of materials - Part 2: Contract bill of special administrative model clauses

Want to learn more?

NF P31-205 ; NF DTU 40.241:2023-11-01
Building works - Flat concrete tile roofs with sliding and longitudinal interlocking - Part 1-1 : Contract bill of technical model clauses - Part 1-2 : General criteria for selection of materials - Part 2: Contract bill of special administrative model clauses