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1 Scope 1.1 This Standard specifies general requirements, test methods, and markings for whirlpool and air-jetted bathtubs and suction fittings used in hydromassage bathtub systems that incorporate a bathtub and circulation pump. The circulation pump can be with or without a) a piping system; and b) induction of air (which can be achieved by integral suction or through an air pump). 1.2…

1 Scope and object 1.1 Scope of this Standard This Standard specifies requirements pertaining to the following: a) definitions; b) construction; c) equipment complying with Standards; d) safety and protection; e) materials and quality of work; f) marking; and g) tests (of a general nature). Such requirements are applicable to all individual Standards of the Canadian Electrical…

1 Scope 1.1 This Standard applies to explosion-proof electrical equipment suitable for use in hazardous locations in accordance with CSA C22.1, Canadian Electrical Code, Part I and the requirements of CSA M421. It applies to explosion-proof enclosures, parts of enclosures and other related equipment constructed of metallic and non-metallic materials. 1.2 Other Standards for hazardous location…

1 Scope 1.1 This test method determines the wind uplift resistance of membrane-roofing systems when subjected to dynamic wind load cycles. The test methods are applicable to a) mechanically attached membrane roofing systems; and b) adhered membrane roofing systems. The roofing system consists of a deck and roofing membrane. It includes components such as vapour barriers or retarders,…

1 Scope 1.1 This Standard applies to liquefied natural gas metallic hose assemblies that are used on LNG dispensers to connect the dispenser to the refuelling nozzle and for gas lines that carry vented gas back to a safe location within the following service temperature range from –196 °C to +65 °C (–320 °F to +149 °F) and nominal hose size range DN (NPS) from 10 to 50 (3/8 to 2). 1.2 Hose…

1 Scope 1.1 This Standard applies to portable luminaires, intended for use in dry, damp, and wet locations, and intended to be used in accordance with the Rules of CSA C22.1, Canadian Electrical Code, Part I, in non- hazardous locations, on a nominal 120 V system and 15 or 20 A branch circuits, or on the load side of a Class 2, LED Class 2, or safety extra-low voltage (SELV) circuit. 1.2 This…

1 Scope 1.1 This Standard covers outdoor and wet location, light-sensitive, photo-electric control units of the plug- in, locking type, rated 600 V, 60 Hz ac or less, that are intended for controlling electric luminaires of the magnetic ballast, electronic ballast, tungsten-filament type, or light-emitting-diode (LED) and their associated driver, and that are intended to be employed for area…

This practice describes the basic requirements that apply when making absorbed dose measurements in accordance with the ASTM E61 series of dosimetry standards. In addition, it provides guidance on the selection of dosimetry systems and directs the user to other standards that provide specific information on individual dosimetry systems, calibration methods, uncertainty estimation and radiation…

IEC 62024-2:2020 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 62024-2:2020 specifies the measuring methods of the rated direct current limits for small inductors. Standardized…

IEC 62024-2:2020 specifies the measuring methods of the rated direct current limits for small inductors. Standardized measuring methods for the determination of ratings enable users to accurately compare the current ratings given in various manufacturers’ data books. This document is applicable to leaded and surface mount inductors with dimensions according to IEC 62025-1 and generally with rated…