Roll-over protective structures (ROPS), falling object protective structures (FOPS), operator protective structures (OPS), and tip-over protective structures (TOPS) for mobile machinery - General Canadian requirements
Edition 2016-08-01

Over-pressure and under-pressure shut-off devices
Edition 2020

Low Stress Grinding of Steel Parts Heat Treated to 180 ksi or Over, and Low Stress Grinding of Chrome Plating Applied to Steel Parts Heat Treated to 180 ksi or Over
Edition 2022-09-08

Steel, Corrosion and Heat-Resistant, Bars and Forgings 16.5Cr - 4.5Ni - 2.9Mo - 0.10N Consumable Electrode Remelted Equalized and Over-Tempered
Edition 2020-05-11

Petroleum and natural gas industries - Drilling and production equipment - Part 3: Running tools, pulling tools and kick-over tools and latches for side-pocket mandrels (ISO 17078-3:2009) (Endorsed by AENOR in June of 2009.)
Edition 2009-06-01

Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Consumable Electrode Remelted Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered
Edition 2020-05-11

Engine Electronic Unit Fire and Overheat Design Guide
Edition 2021-06-10

Railway applications - Insulation coordination - Part 2: Overvoltages and related protection
Edition 2017-11-08

Explosive atmospheres - Part 19: Equipment repair, overhaul and reclamation
Edition 2021-01-20