Drinking water, wastewater and stormwater systems and services — Guidelines for the planning and imp...
This document provides guidelines for the planning and implementation of hardening of different water and wastewater infrastructures aiming to improve the resilience of water and wastewater services provided by water utilities through security measures.
It applies to the determination of measures for the protection of water supply systems and sewer collection systems from unwanted or unplanned…
Stationary source emissions — Determination of the mass concentration of sulfur dioxide in flue gase...
This document specifies a method for the determination of sulfur dioxide (SO2) in flue gases of stationary sources and describes the fundamental structure and the key performance characteristics of automated measuring systems.
The method allows continuous monitoring with permanently installed measuring systems of SO2 emissions.
This document describes extractive systems and in situ (non-…
Thermoplastic pipes for the conveyance of fluids — Inspection of polyethylene butt fusion joints usi...
This document describes the phased array ultrasonic testing (PAUT) of polyethylene butt fusion (BF) joints, including pipe-to-pipe, pipe-to-fitting and fitting-to-fitting joints, used for the conveyance of fluids. This document provides a test, whereby the presence of imperfections such as voids, inclusions, lack of fusions, misalignment and particulate contamination in the BF joints can be…
Information technology - Affective computing user interface (AUI) - Part 2: Affective characteristic...
This document identifies the affective characteristics for affective computing user interface (AUI), including universal, cultural, individual and situational issues relating to the affective needs of users. This document also describes the selection criteria of these affective characteristics, and the methods to identify or apply them.
This document focuses on developers of affective computing…
Household and similar electrical appliances - Safety - Part 2-31: Particular requirements for range ...
IEC 60335-2-31:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-31:2024 edition 6.0 and the previous IEC 60335-2-31:2012+AMD1:2016+AMD2:2018 CSV edition 5.2. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes…
Household and similar electrical appliances - Safety - Part 2-31: Particular requirements for range ...
IEC 60335-2-31:2024 deals with the safety of electric range hoods and other cooking fume extractors intended for installing above, beside, behind or under household cooking ranges, hobs and similar cooking appliances, their rated voltage being not more than 250 V including direct current (DC) supplied appliances. The cooking appliance can be supplied by electricity or other fuels, such as gas.…
Appareils électrodomestiques et analogues - Sécurité - Partie 2-31: Exigences particulières pour les...
L'IEC 60335-2-31:2024 traite de la sécurité des hottes de cuisine électriques et autres extracteurs électriques de fumées de cuisson destinés à être installés au-dessus, à côté, derrière ou sous des cuisinières, tables de cuisson ou appareils de cuisson analogues, dont la tension assignée est inférieure ou égale à 250 V, y compris les appareils alimentés en courant continu. Les appareils de…
