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This Recommendation International Standard defines the Message Store abstract-service. This abstract-service is provided by the Message Store access protocol (specified in ITU-T Rec. X.419 ISO/IEC 10021-6) in conjunction with...

This International Standard defines, in an abstract way, the externally visible Basic Class Virtual Terminal Service within the OSI Application Layer in terms of a) a model defining the interaction between users of the...

Scope 1.1 This Standard specifies performance, design, testing, marking, classification, and other requirements related to anchorage connectors in travel restraint, fall arrest, work positioning, and suspended component/tie...

1.1 This Standard specifies the requirements for an environmental qualification (EQ) program for CANDU nuclear power plants (see Figure 1). The program comprises a set of planned and coordinated activities that establishes...

1.1 Except as indicated in Clause 1.2, Part 1 of this Standard applies to all boilers, pressure vessels, pressure piping, and fittings, as provided for by the Act (as defined in Clause 3) and identified in Part 1 of this...

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...

Scope 1.1 This Standard applies to products and component devices where the electronics technology handles the operational logic including the safety features. This Standard applies to the following configurations: (a) safety...

1.1 This Standard specifies minimum requirements for the design, construction, installation, and operation of lifts that are to be specifically used by persons with physical disabilities travelling between fixed points of a...

Scope 1.1 This Standard applies to decorative lighting strings, decorative lighting outfits, pre-lit trees, and accessories, intended for seasonal or commercial use connected to circuits of 120 V nominal or less by means of...

Scope 1.1 This Standard specifies performance, design, testing, marking, classification, and other requirements related to anchorage connectors in travel restraint, fall arrest, work positioning, and suspended component/tie...

Scope 1.1 This Standard applies to free-standing poles of ferrous metal, aluminum, polymeric, concrete, and wood, and to their accessories, for use in the support of lighting equipment having ratings of 600 V and less, and...

1.1 This Standard applies to household and commercial electrical hairdressing equipment of the portable, pedestal, and table-mounted types, including hair dryers, hair steamers, combs, curlers, and the attachments with which...