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IEC 60335-2-60:2023 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-60:2023 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-60:2023 deals with the safety of electric…

IEC 60335-2-65:2023 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-65:2023 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-65:2023 deals with the safety of electric air-…

This document describes several test methods for measuring the ammonia amount fraction in natural gas and biomethane at the trace level (µmol mol-1). The suitable handling and sampling of pressurised mixtures of ammonia in methane that are applied to several different ammonia measurement systems are described. The measurement systems are comprised of readily available commercial spectroscopic…

This document gives the terminology and basic concepts of association, including objective functions and association constraints and material offset. This document is not intended to specify association defaults and GPS syntax which are introduced in other (ISO GPS) International Standards. NOTE            The association can be used to establish for example: —      a datum; —      a reference…

This document specifies the test methods for representative samples of the equipment and the minimum accuracy criteria applicable to verifiers using the methodologies of ISO/IEC 15415 for multi-row bar code symbols and two-dimensional matrix symbologies. This document also specifies reference calibration standards for verifier conformance. NOTE       ISO/IEC 15426-1 applies to verifiers for…

This document specifies the test methods for representative samples of the equipment and the minimum accuracy criteria applicable to verifiers using the methodologies of ISO/IEC 15415 for multi-row bar code symbols and two-dimensional matrix symbologies. This document also specifies reference calibration standards for verifier conformance. NOTE ISO/IEC 15426-1 applies to verifiers for…

Scope 1.1 This Standard establishes a minimum level of protection and safety of occupants, buildings or parts thereof, which are utilized for the cultivation and ancillary activities associated with cannabis plants and cannabis products. See Annex A (Informative), Explanatory Materials, Clause A1.1 1.2 This Standard provides minimum requirements for devices, equipment, and systems utilized…

Scope 1.1 This Standard provides minimum requirements for the security of premises from intrusion and infiltration, as well as considerations for secure access and safe egress. 1.2 This Standard provides the criteria for the installation, maintenance, and testing of physical and electronic premises security systems designed to prevent and detect intrusion into the protected premises by…

This document defines general requirements for the execution of structural steelwork for: —     structural steel buildings; —     general structures, designed, fabricated, and erected in a manner similar to buildings with building-like load-resisting elements, e.g. support framing for equipment, tanks, vessels, and pipelines; —     crane-supporting structures; —     typical roadway and pedestrian…

IEC 60335-2-109:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60335-2-109:2023 deals with the safety of UV radiation water treatment appliances for household and similar…