Rechercher

1. Scope and Application 1.1 This Standard applies to the design, based on limit states, of structural members cold formed to shape from carbon or low-alloy steel, strip, or plate up to 25 mm thick and intended for load-carrying purposes in buildings. For application other than in buildings, supplementary specifications shall be used where necessary to account for differences in structural…

1. Scope 1.1 General This Standard specifies special requirements for the durability aspects of the design and construction of new parking structures and parts of buildings subject to vehicular traffic. 1.2 Structure Types New parking structures constructed of structural steel, reinforced concrete (including prestressed concrete), or a combination of these materials, fall within the…

1. Scope 1.1 General Requirements 1.1.1 General This Standard provides requirements for the design and strength evaluation of building structures of reinforced and prestressed concrete in accordance with the National Building Code of Canada. Note: In addition to the requirements of this Standard, it is necessary that the design be carried out in accordance with the…

For specific information see individual standards in the series.

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 vacuum breakers of the atmospheric type.

1. Scope 1.1 This Standard applies to vacuum breaker assemblies of the pressure type. Note: These devices are to be installed with two drip-tight shutoff valves (one on either side of the device) with resilient seats in accordance with Clause 4.8 of CSA Standard CAN/CSA-B64.0.

1. Scope 1.1 This Standard applies to vacuum breakers of the hose connection type (HCVB). HCVB devices incorporating a manual or automatic draining feature are covered in CSA Standards CAN/CSA-B64.2.1 and CAN/CSA-B64.2.2, respectively.

1. Scope 1.1 This Standard applies to vacuum breakers of the hose connection type. These devices incorporate a draining feature that requires manual operation.

1. Scope 1.1 This Standard applies to vacuum breakers of the hose connection type. These devices incorporate an automatic draining feature that does not require manual operation.