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1.1 This Standard contains requirements for 25 and 38 mm forged quick connect couplings and adapters of the external lug design for use in the forestry service. NOTE 1: Quick connect coupling and adapter sizes stated refer to...

1 Scope 1.1 This Standard covers the: a) Construction, operation, installation, inspection and tests applicable to fire signal receiving centres for fire protective signalling services utilizing fire signal receiving centre...

1.1 These requirements cover valves that are intended to be used for the control of flammable and combustible liquids and their vapors. They are of the type commonly used in piping systems and in the assembly of motor fuel...

1.1 General 1.1.1 This Standard applies to unitary air conditioners and heat pumps that are a) factory-made; b) air-source and/or air-sink; c) split-system matching assemblies (including mini-split and multi-split) or single...

1.1.1 This Standard applies to packaged heat/energy-recovery ventilators (HRVs/ERVs) that consist of factory-assembled elements, including fans or blowers, in which heat or heat and moisture are transferred between two...

This method of test for surface burning characteristics of building materials is applicable to any type of building material that, by its own structural qualities or the manner in which it is applied, is capable of supporting...

This Standard prescribes requirements for: A The installation of intrusion alarm systems. B The classification of extent of protection; and C The testing and inspection of intrusion alarm systems. Intrusion alarm systems are...

1.1 This Standard applies to mineral fibre thermal insulation manufactured in the form of faced and unfaced batts, rolls and boards. Where facings are used, they shall be either permeable or vapour retarding membranes, as...

This will be the fourth edition of CSA Z275.4. The Standard contains requirements and performance specifications for determining and measuring competency levels for divers and their associated team members. The new edition of...

The purpose of this proposal was to address numerous topics to update UL1191 to reflect current technologies, current practices, editorial revisions, and to better align with ISO 12402-7 to allow for possible future...

1 SCOPE 1.1 This Standard provides minimum requirements for shop fabricated single-wall or double-wall oil-water separators intended to collect and separate free oil from water by gravity separation at an inlet free oil...

1 Scope 1.1 These requirements apply to companies involved in the charging, recharging, maintenance, repair, inspection and decommissioning of halon and clean agent extinguishing systems and equipment, including the...