Briques d'argile cuites (Éléments de maçonnerie pleins en argile ou en schiste)
1. Domaine d'application
1.1 Cette norme traite des briques d'argile cuites utilisées pour la maçonnerie ou comme éléments structuraux de parement, ou les deux.
1.2 Les briques sont des éléments prismatiques disponibles dans diverses dimensions, textures, couleurs et formes. Cette norme ne contient pas d'exigences relatives aux pavés d'argile qui font l'objet…
Lever Operated Pressure Lubricated Plug Type Gas Shut-Off Valves
1.1 Scope
1.1.1 This Standard applies to manual lever operated, pressure lubricated, straight way gas shut-off valves of metallic construction with weld and flanged and threaded ends.
1.1.2 This Standard applies to valves used in:
(a) appliances and equipment where gas is to be used for fuel purposes and,
(b) piping and tubing systems falling within the pressure limitations…
Covers the requirements for the fabrication and properties of
seamless zirconium alloy tubing suitable for use as the in-core
portions of fuel channels of a CANDU reactor.
Seamless Zirconium Alloy Tubing for Reactivity Control Rods
Covers the requirements for the fabrication and properties of
seamless zirconium alloy tubing to be used in reactivity control
rods. Generally, this Standard applies to tubing with a diameter
to wall thickness ratio of less than 80:1.
Annealed, Seamless Zirconium Alloy Tubing for Liquid Injection Shutdown
System Nozzles
Establishes the requirements for seamless zirconium alloy tubing
of non uniform wall suitable for incorporation into injection
nozzles located in moderator water in the core of a CANDu
reactor.
Establishes the requirements for the fabrication and properties
of thin-walled zirconium alloy tubing used as calandCr[Cia tubes and
as guide tubes for reactivity control rods in a CANDU reactor.
Generally, this specification applies to tubing with a diameter
towall thickness ratio greater than 80:1.
Covers a series of requirements for nondestructive examinations
performed at various stages of manufacture of zirconium alloy
components as detailed in this series of Standards. The
requirements cover nondestructive examinations by visual,
radiographic, liquid-penetrant, and ultrasonic techniques. The
requirements detail applicability, requirements of the
inspection, and accpetance…
