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UL proposes an amendment to ANSI/CAN/UL/ULC 1254.

The following changes to ANSI/CAN/UL 2743 are being proposed: 1) Revise the Exception to 11.2.1.2 for power packs used in a repair facility 2) Proposal to accept grounded receptacle in 12.3 for device power source having no...

1.1 Scope This Recommendation | International Standard specifies the system layer of the coding. It was developed principally to support the combination of the video and audio coding methods defined in Parts 2 and 3 of ISO...

Scope and object This clause of part 1 is applicable, except as follows: Scope Replacement: This International Standard applies to the HAND-HELD and hand-manipulated CURRENT SENSORS described below. These CURRENT SENSORS are...

This International Standard specifies signalling interworking between .QSIG. and .H.323. in support of the call transfer supplementary services within a Corporate telecommunication Network (CN). QSIG is a signalling protocol...

This document specifies required characteristics of a domain-neutral top-level ontology (TLO) that can be used in tandem with domain ontologies at lower levels to support data exchange, retrieval, discovery, integration and...

This International Standard specifies signalling interworking between .QSIG. and .H.323. in support of the call transfer supplementary services within a Corporate telecommunication Network (CN). .QSIG. is a signalling...

1.1 These requirements cover regulators used to reduce the pressure of compressed industrial gases from a source or storage cylinder pressure of not more than 5500 psig (37.91 MPa) to the use pressure. 1.2 Regulators covered...

These requirements cover heat responsive links used for fire-protection service. These links consist of devices intended for installation under load conditions such as for use with automatic fire suppression systems; or...

This Standard : - defines a process assessment model (PAM) that meets the requirements of ISO/IEC 33004 and that supports the performance of an assessment of process capability by providing indicators for guidance on the...

This International Standard specifies the Systems Security Engineering - Capability Maturity Model® (SSE-CMM®). The SSE-CMM® is a process reference model focused upon the requirements for implementing security in a system or...

his Recommendation | International Standard specifies the system layer of the coding. It was developed principally to support the combination of the video and audio coding methods defined in Parts 2 and 3 of ISO/IEC 13818...