HRAI encourages members to review the drafts for the next editions of CSA’s B51 and B52 standard and forward comments to Chang Lee, Technical Coordinator or phone: 1-80 Ext: 268 by August 10, 2018. Public review period for B52 draft runs from Jto August 14, 2018.Public review period for B51 draft runs from Jto August 19, 2018.The public review periods for B51 and B52 drafts are as follows: (NOTE: Free registration with CSA is required to view or comment on the draft). The drafts for the next editions of B51and B52 are now available in CSA Group’s public review website at for review and comment. This is a final reminder that public review on the drafts for the next edition of CSA’s B51 (boiler, pressure vessel, and pressure vessel piping code) and B52 (mechanical refrigeration code) standards is underway, and the public review period will soon end.ĬSA’s B51 standard covers general requirements for boilers, pressure vessels and pressure piping, and CSA’s B52 standard provides minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems. For a copy of the full Standard, the Standard may be purchased from CSA at 1-80 or (416) 747-4044 or shop online at 1. The CSA Group (formerly the Canadian Standards Association) has produced the CSA B52 2018 Edition to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of mechanical refrigeration systems and volatile direct refrigeration systems. Reminder - Public Review on Next Edition CSA B51 and B52 Standards Note: The following is an excerpt from CSA Standard B52 that provides clauses applicable to flammable refrigerants.
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