Rechercher

1.1 These requirements cover electrical rigid metal conduit - steel (ERMC-S), elbows, couplings, and nipples for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical...

This part of ISO/IEC 9797 specifies six MAC algorithms that use a secret key and an n-bit block cipher to calculate an m-bit MAC. This part of ISO/IEC 9797 can be applied to the security services of any security architecture...

This part of IEC 61400 specifies essential design requirements to ensure the structural integrity of wind turbines. Its purpose is to provide an appropriate level of protection against damage from all hazards during the...

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric range hoods and other cooking fume extractors intended for installing above, beside, behind or under household...

1.1 This Standard applies to newly produced unvented catalytic room heaters (see Clause 3, Definitions), hereinafter referred to as heaters, constructed entirely of new, unused parts and materials, having input ratings up to...

This Standard covers the integrity management for the life cycle of wells in the land-based upstream sector of the petroleum and natural gas industry. 1.1 The purpose of this Standard is to provide minimum requirements for...

his is the ninth edition of CSA B139, Installation code for oil-burning equipment. It supersedes the previous editions published in 2009, 2004, 2000, 1991, 1976, 1971, 1962, and 1957. This edition represents a major update of...

This is the ninth edition of CSA B139, Installation code for oil-burning equipment. It supersedes the previous editions published in 2009, 2004, 2000, 1991, 1976, 1971, 1962, and 1957. This edition represents a major update...

CSA B181.0:21 - Definitions, general requirements, and methods of testing for thermoplastic nonpressure piping Scope 1.1 Scope of the B1800 compendium This Standard covers thermoplastic nonpressure piping, including a) drain...

This part of IEC 61869 is a product family standard applicable to instrument transformers with digital output. The product standard is composed of IEC 61869-1 and IEC 61869-6, in addition to this standard and the relevant...

Storage Management Technical Specification, Part 2 Common Architecture, 1.8.0 Rev 4 defines the core architecture and protocols in SMI-S. The components of SMI-S architecture include: • Transport - communicating management...

This Standard applies to the basic safety and essential performance of dental intra-oral X-ray equipment and its main components. The scope of this standard is restricted to X-ray equipment where the X-ray tube assembly...