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IEC/PAS 60512-27-200:2018 covers additional, supplemental specifications for signal integrity and transmission performance test methods of IEC 60512-27-100, for connectors using de-embedded crosstalk measurements, which are specified in respective parts of IEC 60603-7 standards for connecting hardware applications up to 2 000 MHz. These additional specifications are also applicable for testing…

This document specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2 and PSL-3). The requirements for PSL-1 form the basis of this document. The requirements that define different levels of standard…

lEC 60320-3:2014+A1:2018 sets the dimensions for appliance couplers for two poles and two poles with earth contact: - for the connection of electrical devices for household and similar onto the mains supply and - for the interconnection of the electrical supply to appliance or equipment - and dimensions for gauges. This consolidated version consists of the first edition (2014) and its…

This document deals with the assessment of human exposure from ingestion of soil and soil materials. It specifies a physiologically based test procedure for the estimation of the human bioaccessibility of metals from contaminated soil in connection with the evaluation of the exposure related to human oral uptake. The method is a sequential extraction using synthetic gastrointestinal fluids and…

This document specifies general safety and performance requirements for design and testing as well as sustainability considerations for non-sewered sanitation systems (NSSS). A NSSS, for the purposes of this document, is a prefabricated integrated treatment unit, comprising frontend (toilet facility) and backend (treatment facility) components that a) collects, conveys, and fully treats the…

1 Domaine d'application 1.1 La partie 1 de ce code s'applique à tous les centres de ravitaillement en gaz naturel comprimé, y compris ceux destinés aux flottes et au grand public. 1.2 La partie 1 de ce code ne traite pas le ravitaillement des véhicules en gaz naturel liquéfié (GNL). Le ravitaillement des véhicules en GNL est traité dans la partie 2 de ce code. Toutefois, si une…

1 Scope 1.1 This Standard applies to fans and ventilation equipment that are a) cord-connected, rated at not more than 250 V; b) permanently connected to supply circuits of 600 V or less, single-phase or three-phase; c) used in non-hazardous locations; d) used in household or commercial locations; e) used indoors or outdoors; and f) used in accordance with the Rules of the Canadian…

IEC/IEEE 60076-16:2018 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/IEEE 60076-16:2018 applies to dry-type and liquid-immersed transformers for wind turbine step-up…

IEC/IEEE 60076-16:2018 applies to dry-type and liquid-immersed transformers for wind turbine step-up application having a winding with highest voltage for equipment up to and including 72,5 kV. This document applies to the transformer used to connect the wind turbine generator to the wind farm power collection system or adjacent distribution network and not the transformer used to connect several…

This document specifies electrical safety requirements for voltage class B electric circuits of electric propulsion systems and conductively connected auxiliary electric systems of electrically propelled road vehicles. It specifies electrical safety requirements for protection of persons against electric shock and thermal incidents. It does not provide comprehensive safety information for…