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Notice of Intent
Solid-fuel-fired central heating appliances
1.1 This Standard applies to manually or automatically fuelled solid-fuel-fired central heating appliances that have an input rating not exceeding 300 kW (1 000 000 Btu/h) and provide for venting directly to the outdoors by...
Notice of Intent
Power Circuit breakers up to 1000 Vac/1500 Vdc
1 Scope 1.1 This Standard applies to power circuit breakers rated 1000 Vac or less nominal, 1058 Vac (RMS) maximum, and 1500 V dc maximum for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part...
Notice of Intent
Development of a Human Research Protection Program
Note: The scope was updated by the responsible SDO on June 30, 2020. This standard applies to all individuals, as well as all public or private organizations, engaged in the conduct and/or oversight of human research. Human...
Notice of Intent
Unplasticized Poly(Vinyl Chloride) [PVC-U] Pipe...
Purpose and scope This standard specifies the characteristics and test methods relating to pipe and fittings, manufactured from unplasticized poly(vinyl chloride) [PVC-U], with a nominal diameter smaller than or equal to 150...
Notice of Intent
Use of electricity in mines
1.1 Purpose This Standard establishes minimum requirements for electrical work and electrical equipment operating, or intended to operate, in mines. Note: Users should be aware that federal, provincial, and territorial...
Notice of Intent
Mechanical Couplings for Drain, Waste, and Vent...
1.1 This Standard covers mechanical couplings that are used to axially join pipes and fittings in non-pressure drain, waste, and vent (DWV) piping systems and sewer piping systems located inside or outside buildings and above...
Notice of Intent
Vented gas-fired space heating appliances
1.1.1 This standard applies to newly produced vented gas-fired space heating appliances (see Part XII, Definitions), hereinafter referred to as appliance(s), constructed entirely of new, unused parts and materials, and having...
Notice of Intent
Use of electricity in mines
1.1 Purpose This Standard establishes minimum requirements for electrical work and electrical equipment operating, or intended to operate, in mines. Note: Users should be aware that federal, provincial, and territorial...
Notice of Intent
Use of electricity in mines
1.1 Purpose This Standard establishes minimum requirements for electrical work and electrical equipment operating, or intended to operate, in mines. Note: Users should be aware that federal, provincial, and territorial...
Notice of Intent
Installation code for oil-burning equipment
his is the ninth edition of CSA B139, Installation code for oil-burning equipment. It supersedes the previous editions published in 2009, 2004, 2000, 1991, 1976, 1971, 1962, and 1957. This edition represents a major update of...
Notice of Intent
Installation code for oil-burning equipment
This is the ninth edition of CSA B139, Installation code for oil-burning equipment. It supersedes the previous editions published in 2009, 2004, 2000, 1991, 1976, 1971, 1962, and 1957. This edition represents a major update...
Notice of Intent
Mechanical couplings for drain, waste, and vent...
1.1 This Standard covers mechanical couplings that are used to axially join pipes and fittings in non-pressure drain, waste, and vent (DWV) piping systems and sewer piping systems located inside or outside buildings and above...