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Boiler, Pressure Vessel and Piping Installation Code

Boiler room

Standard BNQ 3650-900
Boiler, Pressure Vessel and Piping Installation Code

Unless there are strict requirements for installing boilers, pressure vessels and piping, the risk of injury or severe burns is great. To ensure the safety of installers, repairers and owners, the BNQ has developed the BNQ 3650-900 standard, newly revised in 2013. This code, which is mandatory under the Regulation Respecting Pressure Vessels, sets out the requirements for pressure control, water supply, drainage and safety mechanisms, among other things, when a boiler, pressure vessel or piping is being installed. Note, however, that this code does not apply to non-flammable medical gas piping systems.

Download standard (French only)

8111FRNBNQ 3650-900 Code d'installation des chaudières, des appareils et de la tuyauterie sous pression
Cette nouvelle édition remplace celle du 16 novembre 1998.
STABILIZED STANDARD This standard, whose status is reanalyzed each year, is stabilized, this means that currently, and until further notice, its content is no longer kept up to date.
Version Language Publication date Edition Updated on No. of pages Price
3650-9003650-900:PDFPDFFrench2013-09-125123298 $
3650-9003650-900R:PDFNetwork PDF License (5 users)French2013-09-125123894 $

Standard development committee members

Number of committee members: 13
Mr. Henri BouchardCorporation des maîtres mécaniciens en tuyauterie du Québec (CMMTQ)
Mr. Éric BunterCompagnie d'Inspection et d'assurance chaudière et machinerie
Mr. Jean DenechaudRégie du bâtiment du Québec
Mr. François HéonDomtar - Pulperie, vapeur & récupération
Mr. Rock LalibertéUltramar Ltée, Raffinerie Jean-Jaulin
Mr. Réjean LaurinAssociation des mécaniciens de machines fixes du Québec
Mr. Pierre LebleuHydro-Québec
Mr. Benoit MarcotteSNC-Lavalin
Ms. Suzane MichaudOrdre des ingénieurs du Québec
Mr. Richard RinguetteCombustion Expert inc.
Ms. Myriam St-GeorgesRégie du bâtiment du Québec (RBQ)
Mr. Jacques SénéchalAir Liquide
Mr. Luc ValiquetteLe Groupe Simoneau inc.


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