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IEC 60335-2-34:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60335-2-34:2021 deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their…

1 Scope and object This part of IEC 61000-4 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, with regard to: a) repetitive damped oscillatory waves occurring mainly in power, control and signal cables installed in high voltage and medium voltage (HV/MV) substations; b) repetitive damped oscillatory waves occurring…

CAN/CSA-A3001-03 Cementitious Materials for Use in Concrete 1 Scope 1.1 This Standard addresses the following aspects of various cementitious materials: a) their definitions; b) their chemical, physical, and uniformity requirements; c) the tests required; d) the procedures for inspection and sampling; and e) the units of measurement, packaging, marking, and storage. 1.2 The various…

IEC 60335-2-34:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-34:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-34:2024 deals with the safety of sealed (hermetic…

IEC 60335-2-34:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-34:2024 edition 7.0 and the previous IEC 60335-2-34:2021 edition 6.0. Furthermore, comments from IEC SC 61C experts are provided to explain the reasons of the most relevant changes, or to clarify any part…

Scope 1.1 These requirements apply to ultraviolet germicidal irradiation (UVGI) equipment and systems intended for installation and use in accordance with the U.S. National Electrical Code (NEC), NFPA 70 and in accordance with the Canadian Electrical Code, Part I (CEC), CSA C22.1. These requirements cover: a) UV Germicidal Equipment – These devices emit uncontained UV energy into the…

The following deviations are intended to meet Canadian product requirements and to align with the Canadian Electrical Code, Part I. International Standard IEC 61010-2-101:2015 (second edition) forms the basis for CAN/CSA-C22.2 No. 61010-2-101, which contains the following deviations in addition to those shown in CAN/CSA-C22.2 No. 61010-1:12. Les exigences propres au Canada qui suivent…

1 Scope and object This clause of Part 1 is applicable, except as follows: 1.1.1 Equipment included in scope Replacement: Replace the text with the following: This part of IEC 61010 specifies particular safety requirements for CABINET X-RAY SYSTEMS. A CABINET X-RAY SYSTEM is a system that contains an X-ray tube installed in a cabinet which, independently of existing architectural…

1 Scope 1.1 This Standard sets forth characteristics of effective and durable installation methods, in both new and existing buildings, of fenestration products within the scope of AAMA/WDMA/CSA 101/I.S.2/A440 that are intended for installation in buildings of all occupancies to which NBC Parts 3, 4, 5, and 6 of Division B apply. 1.2 In addition to fenestration products within the scope of…