Rechercher

Applies to environments including a CSDN and an ISDN terminal adaptor complying with recommendation X.30 which provides an X.21 access. Provision is achieved by specifying the mapping of the CONS primitives and parameters to and from the elements of the protocols used (X.25 PLP and X.21).

Applies to environments including telephone network leased circuit connection between two DTEs; telephone network switched connection between two DTEs; DTE access to a PSDN via a telephone network leased circuit connection; DTE access to a PSDN via a telephone network switched connection. Provision is achieved by specifying the mapping of the CONS primitives and parameters to and from the…

Applies to environments including telephone network leased circuit connection between two DTEs; telephone network switched connection between two DTEs; DTE access to a PSDN via a telephone network leased circuit connection; DTE access to a PSDN via a telephone network switched connection. Provision is achieved by specifying the mapping of the CONS primitives and parameters to and from the…

Covers a range of connectors for domestic or similar electronic equipment interconnection: peritelevision connectors. Connections between fixed connector and free connector consist of two rows of 10 contacts in a staggered arrangement (plus a special shield contact).

1.1 These requirements cover electrically operated single- and multiple-station carbon monoxide (CO) detectors intended for protection in ordinary indoor locations of family living units, including recreational vehicles and mobile homes. For the purpose of these requirements, a family living unit means a housekeeping unit, used or intended to be used as a domicile by one or more persons and…

Applies to three-phase and single-phase transformers including autotransformers. Defines the rating and connection symbols. Gives certain specifications for transformers having a tapped winding. Defines information which shall be marked on the rating plate and the tests to be conducted. Supersedes IEC 60076-1(1976) and IEC 60076-4 (1976).

Specifies the construction and performance requirements (classification, mechanism, installation, marking, valve body length, connections), and test methods (resistance to internal hydrostatic pressure, tightness, valve opening after tightness test, pressure loss, endurance, tightness after mechanical endurance test) for check valves of nominal sizes 15 mm (0,5 in) up to and including 300 mm (12…

Applies to the limitation of temperature rises of connecting interfaces in normal service conditions. This publication has the status of a technical report, type 2.

Applies to ID connections which are accessible for tests and measurements, and which are made with: -appropriately designed ID terminations -wires having solid round conductors of 0,25 mm to 3,6 mm nominal diameter -wires having stranded conductors of 0,05 mm2 to 10 mm2 cross-section. The contents of the corrigendum of November 1995 have been included in this copy.

1. Scope This clause of CSA Standard C22.2 No. 1335.1 is applicable except as follows: 1.1 Addition: This standard deals with the safety of portable cord-connected electric appliances having a cooking function such as baking, roasting and grilling, intended for household purposes, their rated voltage being not more than 250 V. Examples of appliances which are within the scope of this…