Consolidated Statutes and Regulations Consolidated Statutes Consolidated Regulations Annual Statutes and Regulations Annual Statutes Annual Regulations Additional information Québec Official Publisher What’s new? Information note Policy of the Minister of Justice Laws: Amendments Laws: Provisions not in force Laws: Provisions brought into force Annual Statutes: PDF versions since 1996 Regulations: Amendments Annual Regulations: PDF versions since 1996 Court Decisions

S-2.1, r. 13 - Regulation respecting occupational health and safety

Section 312.55
Disposition versions

Full text
312.55. (Revoked).
O.C. 425-2010, s. 3; O.C. 1104-2015, s. 12.
312.55. Compressor: Every low pressure compressor must
(1)  operate automatically and discharge the breathing mixture in an air cylinder having a sufficient volume to avoid excessive pressure variations;
(2)  supply and maintain a breathing mixture supply corresponding to twice the required air flow, at a pressure 25% greater than the maximum pressure required;
(3)  have a purification system that complies with Annex D to Standard CAN3 Z180.1 M85, Compressed Breathing Air and Systems; and
(4)  be used with cylinders, devices and fittings that comply with CSA Standard CSA B51-M1991, Boiler, Pressure Vessel and Piping Code.
A high pressure compressor, 6.9 MPa or more, must not be used to directly supply a surface-supplied diver.
O.C. 425-2010, s. 3.
© Gouvernement du Québec