Technical Requirements for In-Service Evaluation of Zirconium Alloy Pressure Tubes in CANDU Reactors
1 Scope
1.1 This Standard specifies the technical requirements for the licensee to ensure structural integrity of cold-worked Zr-2.5 wt% Nb alloy pressure tubes in operating CANDU reactors. Clause 13 of CAN/CSA-N285.0 requires that when in-service inspection results or material surveillance results do not satisfy the requirements of the original inspection program, a fitness-for-service…
This Standard is joint with ASME A112.18.1-2005.
1 Scope
1.1 This Standard applies to plumbing supply fittings and accessories located between the supply line stop and the terminal fitting, inclusive, as follows:
(a) automatic compensating valves for individual wall-mounted showering systems;
(b) bath and shower supply fittings;
(c) bidet supply fittings;
(d) clothes washer supply…
This Standard is joint with ASME A112.18.2-2005.
1 Scope
1.1 This Standard covers plumbing waste fittings of sizes NPS-2 and smaller.
1.2 Plumbing supply fittings are covered by ASME A112.18.1/CSA B125.1.
1.3 Other devices, e.g., temperature-actuated in-line mixing valves and flexible connectors under continuous pressure, are covered by CSA B125.3 or other plumbing product Standards…
1 Scope
1.1 This Standard applies to plumbing fittings such as the following:
(a) anti-siphon fill valves;
(b) automatic compensating valves other than those for individual wall-mounted showering systems;
(c) closet and urinal spuds;
(d) flexible connectors;
(e) flush valves;
(f) temperature-actuated in-line mixing valves;
(g) flushometer valves and solenoid valves;
(h) supply line…
Service de drainage agricole souterrain - Critères de qualité (ARCHIVÉ)
An English version of this standard is not available.
ATTENTION. Ceci est un message d'avertissement automatisé.
Veuillez prendre note que, en date du 2015-06-18, le document de langue française suivant est maintenant ARCHIVÉ :
BNQ 3624-540 « Service de drainage agricole souterrain - Critères de qualité » [dernière date de publication : 2005-05-18].
L'archivage du présent document…
1 Domaine d?application
1.1
Les exigences visant le matériel de chauffage et de refroidissement s?appliquent au matériel fixe de tension
nominale, monophasée ou triphasée, inférieure ou égale à 7200 V, destiné à être utilisé dans des
emplacements non dangereux, ainsi qu?aux commandes à distance qui s?y rattachent :
a) pompes à chaleur destinées au chauffage et au refroidissement,…
Storage, Handling and Dispensing of Aviation Fuels at Aerodromes
1 Scope
1.1 This Standard specifies the minimum design, construction, operation, maintenance, and emergency response requirements for the storage, handling, and dispensing of aviation fuels at aerodromes.
1.2 This Standard specifies requirements for
(a) the safety of aerodrome employees and the travelling public;
(b) the provision of clean, dry, and on-specification aviation fuel; and
(c) the…
Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
Provides details of the test apparatus to be used for measuring smoke emission when electric or optical fibre cables are burnt under defined conditions, for example, a few cables burnt horizontally. The light transmittance (lt) under flaming combustion and smouldering conditions can be used as a means of comparing different cables or complying with specific requirements. NOTE: For the purposes of…
Control of hazardous energy - Lockout and other methods
1 Scope
1.1 Scope
This Standard specifies requirements for controlling hazardous energy associated with potentially harmful
machines, equipment, or processes. When a CSA Standard or other recognized Standard exists for a
specific type of machinery, equipment, or process, it should be used with this Standard to provide the
most effective protection.
1.2 Purpose
The purpose of this Standard is…
Design, Material, and Manufacturing Requirements for Prefabricated Septic Tanks and Sewage Holding T...
1 Scope
1.1 This Standard specifies minimum design and material requirements as well as manufacturing practices and markings for prefabricated septic tanks, sewage holding tanks, and effluent chambers of steel, concrete, fibreglass-reinforced plastic, or polyethylene construction that are designed to handle sewage or sewage effluent.
1.2 This Standard does not purport to address all of the…
