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Affichage de 493 - 504 de 1034
Avis d'intention

Les raccords en acier

1.1 General This Standard covers wrought steel buttwelding fittings, including extruded headers and factoryproduced bends, primarily intended for use in oil or gas pipeline systems. 1.2 Size, grade, and category 1.2.1 Size...
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Vannes en acier

1.1 General This Standard covers steel valves primarily intended for use in oil or gas pipeline systems. The following types of valves are covered: a) gate valves; b) plug valves; c) ball valves; and d) check valves. 1.2 Size...
Avis d'intention

Cuisinières ménagères

1.1 This Standard applies to household cooking ranges having a rating not exceeding 250 V and 21 kW and designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I. Note: Throughout this Standard...