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IEC 60335-2-81:2015+A1:2017+A2:2020 deals with the safety of electric foot warmers and heating mats for household and similar purposes, their rated voltage being not more than 250 V. Appliances not intended for normal household use but which nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops, in light industry and on farms, are within…

IEC 60335-2-35:2012+A1:2016+A2:2020 deals with the safety of electric instantaneous water heaters for household and similar purposes and intended for heating water below boiling temperature, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Instantaneous water heaters incorporating bare heating elements are within the scope of this standard…

This document provides guidelines on alternative drinking water service (ADWS) provision during a crisis. This document addresses: a) ADWS principles and methods; b) ADWS operational planning and implementation. This document is not applicable to: 1) planned water supply interruptions forming part of drinking water utilities' normal operations; NOTE However, many of the principles…

IEC TR 62653:2020 describes the technical recommendations for use of medical equipment in chronic Haemodialysis, Haemofiltration and Haemodiafiltration. These principles are important to be complied with to ensure safe, permissible and appropriate application. The term Haemodialysis is used in this document as synonym for all therapy modalities. The scope can be applicable to the use of the…

IEC TR 62653:2020 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 TR 62653:2020 describes the technical recommendations for use of medical equipment in chronic Haemodialysis,…

1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of cosmetic and beauty care appliances incorporating lasers or intense light sources for household and similar purposes, where their operation relies on contact with the skin, their rated voltage being not more than 250 V. NOTE 101 Battery-operated appliances and other d.c. supplied…

ISO/IEC 14543-3-10:2020(E) specifies a wireless protocol for low-powered devices such as energy harvesting devices in a home environment. This wireless protocol is specifically designed to keep the energy consumption of such sensors and switches extremely low. The design is characterized by • keeping the communications very short, infrequent and mostly unidirectional, and •…

ISO/IEC 14543-3-10:2020(E) specifies a wireless protocol for low-powered devices such as energy harvesting devices in a home environment. This wireless protocol is specifically designed to keep the energy consumption of such sensors and switches extremely low. The design is characterized by • keeping the communications very short, infrequent and mostly unidirectional, and • using communication…

IEC 63056:2020 specifies requirements and tests for the product safety of secondary lithium cells and batteries used in electrical energy storage systems (Figure 2) with a maximum DC voltage of 1 500 V (nominal). Basic safety requirements for the secondary lithium cells and batteries used in industrial applications are included in IEC 62619. This document provides additional or specific…