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1 Scope O437.0 1.1 This Standard pertains specifically to a class of mat-formed structural panelboards made predominantly of wood strands or wafers of a minimum and controlled length, a controlled thickness, and a variable or predetermined width, bonded together with a waterproof and boilproof binder. 1.2 These panelboards are intended, and used extensively, for construction applications…

This document illustrates the formulae and templates necessary to calculate the various pipe properties given in International Standards, including — pipe performance properties, such as axial strength, internal pressure resistance and collapse resistance, — minimum physical properties, — product assembly force (torque), — product test pressures, —…

ISO/TR 10400:2007 illustrates the equations and templates necessary to calculate the various pipe properties given in International Standards, including pipe performance properties, such as axial strength, internal pressure resistance and collapse resistance, minimum physical properties, product assembly force (torque), product test pressures, critical product dimensions related to testing…

IEC 61326-3-2:2017 covers all equipment within the scope of IEC 61326-1, but is limited to systems and equipment for industrial applications within a specified electromagnetic environment and intended to perform safety functions as defined in IEC 61508 with SIL 1-3. This second edition cancels and replaces the first edition published in 2008. This edition constitutes a technical revision. This…

IEC 60376:2018 defines the quality for technical grade sulphur hexafluoride (SF₆) and complementary gases such as nitrogen (N₂) and carbon tetra-fluoride (CF₄), for use in electrical equipment. Detection techniques, covering both laboratory and in-situ portable instrumentation, applicable to the analysis of SF<sub>6</…

This National Standard of Canada is equivalent to International Standard ISO 14269-3:1997. 1 Scope This part of ISO 14269 specifies a test method for simulating solar heating in the laboratory and measuring the radiant heat energy from a natural or simulated source. This standard is applicable to tractors and self-propelled machines for agriculture and forestry when equipped with an…

IEC 61326-3-2:2017 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 61326-3-2:2017 covers all equipment within the scope of IEC 61326-1, but is limited to systems and equipment…

IEC 61000-4-2: 2025 relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges from operators directly and from personnel to adjacent objects. It additionally specifies ranges of test levels which relate to different environmental, and installation conditions and establishes test procedures. The objective of this…

Scope 1.1 This Standard addresses battery containment enclosures intended to mitigate the heat, fire, and deflagration hazards that can result from lithium-ion battery thermal runaway. 1.2 These requirements do not address the toxicity hazards associated with thermal runaway of lithiumion cells, batteries, battery packs, or battery-powered devices. 1.3 A battery containment enclosure covered…

1 Scope This Standard applies to equipment that is intended to be installed or used in accordance with CSA C22.1,Canadian Electrical Code, Part I. Group I electrical equipment intended for use in mines susceptible to firedamp is regulated by the provinces and territories of Canada. Such types of equipment (e.g., caplights) should be referred to the respective authority having jurisdiction…