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This document specifies requirements, test methods, marking and information for protective gloves and other hand protective equipment against thermal risks for professional use, consumer, domestic use. This document is also applicable to arm protective equipment. It is used for all gloves and other hand protective equipment which protect the hands or part of the hand against heat and/or fire in…

IEC 60335-2-99:2021 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 60335-2-99:2021 deals with the safety of electrically operated commercial hoods intended for installation…

This document defines a set of lossless (bit-preserving) and lossy compression methods for coding continuous-tone, bi-level, grey-scale, colour digital still images, or multi-component images. This document: – specifies extended decoding processes for converting compressed image data to reconstructed image data; – specifies an extended codestream syntax containing information for…

IEC 60335-2-99:2021 deals with the safety of electrically operated commercial hoods intended for installation above commercial cooking appliances such as ranges, griddles, griddle grills and deep fat fryers, their rated voltage being not more than 250 V for single phase hoods connected between one phase and neutral, and 480 V for other hoods. Only single complete units and hoods supplied as…

IEC 60335-2-52:2021 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 60335-2-52:2021 deals with the safety of electric oral hygiene appliances for household and similar purposes,…

IEC 60335-2-52:2021 deals with the safety of electric oral hygiene appliances for household and similar purposes, their rated voltage being not more than 250 V, including direct current (DC) supplied appliances and battery-operated appliances. Examples of appliances that this standard is applicable to are - oral irrigators; - toothbrushes. As far as is practicable, this standard deals with…

IEC 60335-2-78:2021 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 60335-2-78:2021 deals with the safety of outdoor barbecues for household and similar use, their rated voltage…

IEC 60335-2-78:2021 deals with the safety of outdoor barbecues for household and similar use, their rated voltage being not more than 250 V. 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 by laymen in shops, restaurants, hotels, in light industry and on farms, are within the scope of this…

This document specifies protocols, procedures, and managed objects used to ensure that the synchronization requirements are met for time-sensitive applications, such as audio, video, and time-sensitive control, across networks, for example, IEEE 802 and similar media. This includes the maintenance of synchronized time during normal operation and following addition, removal, or failure of network…

IEC 61557-17:2021 defines minimum performance requirements for non-contact AC voltage indicators to reduce the risk of electric shock for the testing person and bystanders caused by the wrong interpretation of the indication. Products designed and manufactured in accordance with this document are for use by (electrically) skilled persons only. Non-contact AC voltage indicators are not designed…