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Specifies the principle, the standard specimens, the exposure of standard specimens and the expression of results. Figure 1 shows an open helix specimen assembly. Gives chemical cleaning procedures for removal of corrosion products (informative Annex A).

1.1 Cette norme énonce les exigences relatives au claviers utilisés au Canada pour l'ensemble des technologies de l'information. 1.2 Cette norme donne la disposition utilisée au Canada pour les touches des claviers (couche de clavier de base) destinés à exploiter les caractères qui sont le plus utilisés au Canada (Caractères du groupe 1) ainsi qu'une disposition…

1.1 Énonce les exigences minimales relatives à l'installation, à la modification et à l'adjonction de composants aux appareils de combustion à mazout, y compris : les réservoirs d'alimentation en combustible, la tuyauterie, les pompes, les dispositifs de commande et d'évacuation des gaz de combustion ; la norme vise également les accessoires et le réseau de distribution…

1.1 This Standard specifies requirements for keyboards to be used throughout Canada for word, information, and data-processing applications. 1.2 This Standard defines the national keyboard layout (the primary keyboard layout) providing access to characters most commonly used in Canada (group 1 characters) and a secondary keyboard layout which, when combined with the group 1 characters,…

1.1 Applies to unitary or split system liquid source heat pumps with a maximum standard rated output of 35 kW per unit for residential applications and other small building applications of up to and including 1400 m² (15 000 ft²), using surface or ground water or coupled to an earth or lake loop as a thermal source or sink for the heating and/or cooling with or without a supplementary…

This National Standard of Canada is equivalent to International Standard ISo 9004-2:1991. This Part of ISO 9004 gives guidance for establishing and implementing a quality system within an organization. It is based on the generic principles of internal quality management described in ISO 9004:1987 and provides a comprehensive overview of a quality system specifically for services. This…

This National Standard of Canada is equivalent to American National Standards Institute standard ANSI T1.408-1990. 1.1 General It establishes performance and technical criteria for interfacing and interconnecting the various functional groups shown in figure 1. Compliance with this standard is intended to ensure compatibility at the interface points /a and /b (figure 1) and should not…

This National Standard of Canada is equivalent to International Standard ISO 7498-2:1989. This part of ISO 7498: a) provides a general description of security services and related mechanisms, which may be provided by the Reference Model; and b) defines the positions within the Reference Model where the services and mechanisms may be provided. This part of ISO 7498 extends the…

This National Standard of Canada is equivalent to International Standard ISO 7498-3:1989. This part of ISO 7498: a) defines general mechanisms for the use of names and addresses to identify and locate objects in the OSIE; and b) defines the use of these mechanisms within the layered structure of the Basic Reference Model. This part of ISO 7498 extends the concepts and principles…

Scope Z217.1 1.1 This practice outlines a method for the determination of the dilute solution viscosity of polystyrene products in tetrahydrofuran (THF). It is applicable to nondegraded and photodegraded polystyrene samples. It is used for the determination of relative viscosity (viscosity ratio), inherent viscosity (logarithmic viscosity number), intrinsic viscosity (limiting…