Rechercher

Scope 1.1 This Standard covers minimum requirements for indicating pressure gauges of the elastic element type. 1.2 Indicating pressure gauges include: a) High pressure gauges employed in the high-pressure side of regulators or reducing valves used on compressed gas containers or cylinders of oxygen, hydrogen, nitrogen, and other gases usually have pressure ranges of 0 – 500, 0 – 1 000, 0…

IEC 60738-1:2022 describes terms and methods of test for positive step-function temperature coefficient thermistors, insulated and non-insulated types, typically made from ferro-electric semi-conductor materials. It establishes standard terms, inspection procedures and methods of test for use in detail specifications for qualification approval and for quality assessment systems for electronic…

This document specifies a method for the determination of water-soluble contaminants in non-metallic blast-cleaning abrasives by conductivity measurement. This is one of a number of parts in the ISO 11127 series dealing with the sampling and testing of non-metallic abrasives for blast-cleaning. The types of non-metallic abrasive and requirements on each are contained in the ISO 11126 series. The…

IEC 60335-2-16:2022 deals with the safety of electric food waste disposers for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. Appliances not intended for normal household use but that nevertheless possibly pose a source of danger to the public, such as appliances intended to be used…

IEC 60335-2-16:2022 deals with the safety of electric food waste disposers for household and similar purposes, their rated voltage being not more than 250 V including direct current (DC) supplied appliances and battery-operated appliances. Appliances not intended for normal household use but that nevertheless possibly pose a source of danger to the public, such as appliances intended to be used…

IEC 60335-2-16:2022 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 60335-2-16:2022 edition 6.0 and the previous IEC 60335-2-16:2002+AMD1:2008+AMD2:2011 CSV edition 5.2. Futhermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes…

IEC 60335-2-16:2022 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 60335-2-16:2022 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-16:2022 deals with the safety of electric food…

This document specifies the geometry and method of use (installation and operating conditions) of nozzles and Venturi nozzles when they are inserted in a conduit running full to determine the flowrate of the fluid flowing in the conduit. This document also provides background information for calculating the flowrate and is applicable in conjunction with the requirements given in ISO 5167‑1. This…

This document specifies minimum requirements for the security of sites and facilities that handle cannabis and cannabis products for the purposes of cultivation (indoor and outdoor), processing, storage/distribution, transportation, retail sales, and research and testing, in order to prevent harm and/or unauthorized access to assets including (but not limited to): —    physical assets; —   …

IEC 62947-1:2022 specifies test methods to measure the performance of electrically operated spray seats for household and similar use. This document applies to spray seats, including tank-type spray seats, instantaneous-type spray seats and combination-type spray seats. This document does not apply to the electrically operated spray seats that are intended for medical and/or assistive functions…