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This document primarily specifies both general design requirements and guidelines for protection of operators and bystanders against electric shock and electrically induced fire, for voltage classes A2 (32 V DC to 60 V DC and 21 V AC to 30 V AC) and B1 (60 V DC to 75 V DC and 30 V AC to 50 V AC), including waveforms synthesized by power electronic converters. This document is limited to…

This pack contains IEC 60335-2-66:2025 EXV and IEC 60335-2-66:2025 RLV. IEC 60335-2-66:2025 deals with the safety of electric water-bed heaters and their associated control units, for household and similar purposes, their rated voltage being not more than 250 V, including direct current (DC) supplied appliances. Appliances not intended for normal household use, but that nevertheless can be a…

IEC 60335-2-66:2025 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 60335-2-66:2025 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-66:2025 deals with the safety of electric water-…

IEC 60335-2-66:2025 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 60335-2-66:2025 deals with the safety of electric water-bed heaters and their associated control units, for…

IEC 60335-2-66:2025 deals with the safety of electric water-bed heaters and their associated control units, for household and similar purposes, their rated voltage being not more than 250 V, including direct current (DC) supplied appliances. Appliances not intended for normal household use, but that nevertheless can be a source of danger to the public, such as appliances intended to be used in…

L'IEC 60335-2-66:2025 traite de la sécurité des dispositifs de chauffage électriques pour matelas à eau et de leurs unités de commande, pour usages domestiques et analogues, dont la tension assignée est inférieure ou égale à 250 V, y compris les appareils alimentés en courant continu. Les appareils non destinés à un usage domestique normal, mais qui peuvent néanmoins constituer une source…

Le présent document spécifie les exigences et/ou mesures pour éliminer les phénomènes dangereux ou de réduire les risques sur les groupes suivants de machines à meuler fixes qui sont principalement destinés à la mise en forme des métaux par meulage: —     Groupe 1: machines à meuler à commande manuelle sans axes mécanisés et sans commande numérique; —     Groupe 2: machines à meuler à commande…

This document specifies information to be reported by an analyst in a datasheet, certificate of analysis, report or other publication regarding the handling, preparation, processing and mounting of specimens for surface analysis. Appropriate sample handling with adequate documentation is needed to ensure and assess reliability and reproducibility of analyses. Such information is in addition to…

IEC 62841-2-8:2016+AMD1:2025 CSV applies to hand-held shears and nibblers the rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W. The limits for the applicability of this standard for battery tools are given in K.1 and L.1. This standard deals with the hazards presented by tools which are…