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1. Scope 1.1 This method of test is applicable to firestop systems incorporating through penetrations or poke-through termination devices as well as to firestops alone (material with no penetrations). These firestop systems are intended for use in openings in wall and floor assemblies required to have a fire resistance rating as established in CAN/ULC-S101M, Standard Methods of Fire…

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC ISP 10611-3:1994. 1 Scope 1.1 General This part of ISO/IEC ISP 10611 (AMH11) covers message transfer between message…

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC 8613-7:1994. 1 Scope The purpose of the ITU-T Rec. T.410-Series | ISO/IEC 8613 is to facilitate the interchange of documents. In the…

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC 8613-8:1994. 1 Scope The purpose of the ITU-T Rec. T.410-Series | ISO/IEC 8613 is to facilitate the interchange of documents. In the…

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC 9646-1:1994. 1 Scope 1.1 ISO/IEC 9646 is a multi-part International Standard which specifies a general methodology for…

This National Standard of Canada is equivalent to International Standard ISO/IEC 9646-2:1994. 1 Scope 1.1 This part of ISO/IEC 9646 specifies the requirements and gives guidance for the production of system-independent conformance test suites for one or more OSI specifications. In particular, it is applicable to the production of all OSI conformance testing specifications including all…

The international community has decided to make this standard available only in the English language version. It has been adopted as a National Standard of Canada on this basis. This National Standard of Canada is equivalent to International Standard ISO/IEC 9646-4:1994. 1 Scope This part of ISO/IEC 9646 specifies requirements and gives guidance concerning the realization of a…

1. Scope 1.1 This standard specifies the general requirements for construction, testing and marking of electrical apparatus for explosive gas atmospheres and is supplemented of modified by the following parts of IEC Publication 79 concerning specific types of protection: - Flameproof Enclosures (Publication 79-1) - Pressurized Enclosures (Publication 79-2) -…

1 Scope 1.1 This part of IEC 79 prescribes the specific requirements for the design, construction, testing, and marking of electrical apparatus and electrical systems with type of protection "i". It also contains requirements for associated apparatus that is not protected for use within an explosive gas atmosphere but contains both intrinsically-safe circuits and non-…

1. Scope 1.1 This report gives guidance on the design, selection and erection of electrical installations in areas where there may be explosive gas atmospheres. Note - Although most of this report is worded in the mandatory form, it offers guidance on installation for which the non-mandatory form of wording is more appropriate.…