Definitions, General Requirements, and Test Methods for Vacuum Breakers and
Backflow Preventers
1. Scope
1.1
Vacuum breakers and backflow preventers covered by the CAN/CSA-B64 Series of
Standards include only those devices that are designed for use in potable water
supply systems to prevent cross-connections.
1.2
This Standard covers definitions, general requirements, test methods, marking,
and instructions that are common to some or all of the CAN/CSA-B64 Series of
Standards…
1. Scope
1.1
This Standard applies to the lines and equipment of electric and communication utilities located entirely outside buildings and fenced supply stations and designed for an operating voltage of not more than 150 kV phase to phase.
1.2
This Standard, which forms part of the Canadian Electrical Code, Part III, covers the requirements for construction of underground systems and…
1 Scope
O452.0
1.1 This Standard pertains to OSB panels intended for use in engineered design applications and covers three types of Design Rated OSB panels: Type 1 (STANDARD), Type 2 (PLUS), and Type 3 (PROPRIETARY).
1.2 This Standard includes requirement for binders used in OSB manufacture.
1.3 This Standard specifies the method for evaluating short term basic structural…
1. Scope
1.1
This Standard pertains to OSB panels intended for use in engineered design
applications and covers three types of Design Rated OSB panels: Type 1
(STANDARD), Type 2 (PLUS), and Type 3 (PROPRIETARY).
1.2
This Standard includes requirement for binders used in OSB manufacture.
1.3
This Standard specifies the method for evaluating short term basic structural
capacities of…
Automotive Adaptive Driving Controls (AADC) for Persons with Physical Disabilities
1. Scope
1.1 General
1.1.1 This Standard specifies performance requirements for all types of automotive adaptive driving control (AADC) systems, including those commonly known as quick-release and portable hand controls. These controls allow persons with physical disabilities to drive vehicles. It also specifies design, construction, and installation requirements and tests to be carried…
Periodic Inspection of CANDU Nuclear Power Plant Components
1. Scope
1.1
This Standard defines the requirements for periodic inspection of
pressure-retaining components and their supports that form part of a CANDu
nuclear power plant.
1.2
This Standard deals with failure aspects, classification of areas subject to
inspection, responsibilities, provision for access, inspection techniques and
procedures, personnel qualifications, frequency of…
