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IEC 62040-1:2017 applies to movable, stationary, fixed or built-in UPS for use in low-voltage distribution systems and that are intended to be installed in an area accessible by an ordinary person or in a restricted access area as applicable, that deliver fixed frequency AC output voltage with port voltages not exceeding 1 000 V AC or 1 500 V DC and that include an energy storage device. It…

IEC 61757-2-2:2016 defines detail specifications for distributed temperature measurement by a fibre optic sensor, also known as fibre optic distributed temperature sensing (DTS). DTS includes the use of Raman scattering, Brillouin scattering and Rayleigh scattering effects. In addition, Raman scattering and Rayleigh scattering based measurements are performed with a single-ended fibre…

IEC 61757-2-2:2016 defines detail specifications for distributed temperature measurement by a fibre optic sensor, also known as fibre optic distributed temperature sensing (DTS). DTS includes the use of Raman scattering, Brillouin scattering and Rayleigh scattering effects. In addition, Raman scattering and Rayleigh scattering based measurements are performed with a single-ended fibre…

This Part 1 of IEC 60598 specifies general requirements for luminaires, incorporating electric light sources for operation from supply voltages up to 1 000 V. The requirements and related tests of this standard cover: classification, marking, mechanical construction, electrical construction and photobiological safety. Each section of this Part 1 is read in conjunction with this Section 0 and…

IEC 61010-031:2015 is available as IEC 61010-031:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61010-031:2015 specifies safety requirements for hand-held and hand-manipulated probe assemblies of the types described below, and their related accessories. These probe assemblies are for…

IEC 61010-031:2015 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 61010-031:2015 specifies safety requirements for hand-held and hand-manipulated probe assemblies of the types…

"SCORM" stands for "Sharable Content Object Reference Model." A "reference model" is something that shows what kinds of services will be needed to solve a particular problem, how they can be put together, the relevant standards that apply, and how they might be used. There are three primary criteria for a reference model such as SCORM. First, it must articulate…

Scope 1.1 This Standard provides requirements for public-use playground equipment and playspaces intended for use by children aged 18 months to 12 years, with anthropometric limits based on the 95th percentile. Notes: 1) The level of challenge required and desired by children varies enormously with age, physical development, and emotional development; therefore, it is almost impossible…

Scope 1.1 Facilities This Guideline and the CDG are intended to apply primarily to CANDU nuclear power stations in Canada. However, the radionuclides and environmental pathways addressed make this Guideline applicable to releases from many other nuclear facilities, including research reactors, radioisotope processing facilities, waste processing facilities such as incinerators, and power…

ISO/TS 20282:2013 specifies a user-based summative test method for the measurement of the usability and/or accessibility of consumer products and products for public use (including walk-up-and-use products) for one or more specific user groups. This test method treats accessibility as a special case of usability where the users taking part in the test represent the extremes of the range of…