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1. Qualities for use
Knowledge of the qualities or defects of materials is linked to practical application, health and safety measures, the longevity of structures and the economic constraints of the market.
Designing a hydraulic wastewater network involves :
assess effluent flow ;
design the facilities, taking into account the future development of collection, while ensuring protection against flooding and pollution.
The reference text for the mechanical design of pipes is fascicule 70 of the CCTG "Ouvrages d'assainissement".
The European standard NF EN 752 – Drainage and sewerage systems outside buildings – provides the framework for the design, construction, rehabilitation, maintenance and operation of sewerage systems.
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Qualities for use
Minerals
Standards and norms
- Gas infrastructures – Welding steel pipes – Functional specifications - NF EN 12732 + A1 - 06-14
- Gas infrastructures – Pipelines for maximum operating pressure up to 16 bar – Part 1: General functional requirements – Gas supply systems - NF EN 12007-1 - 09-12
- Gas infrastructures – Pipelines for maximum operating pressure up to 16 bar – Part 2: Specific functional requirements for polyethylene (MOP up to...
Regulations
Water Act of January 3, 1992
Articles L 640 and L 641 of the Civil Code on the general status of rainwater
Arrêté du 4 août 2006 portant règlement de la sécurité des canalisations de transport de gaz combustibles, d'hydrocarbures liquides ou liquéfiés et de produits chimiques (Decree of August 4, 2006 regulating the safety of pipelines transporting combustible gases, liquid...
The Ultimate Scientific and Technical Reference
