Rechercher

This document specifies requirements and guidance for manufacturers of ammonia-fired boilers regarding functional tests performed at the time of design and on-site acceptance tests, in order to meet the required environmental performance. This document stipulates the test methods, the measurement items, the evaluation methods and the test reports for each test. This document is applicable to: a…

This document specifies the basic framework, indicators and processes of tourism city brand evaluation. This document is applicable to brand evaluation of tourism city. It can also serve as a basis for industry organizations and third parties to evaluate brand of tourism city.

This document defines terms used in the tourism industry in the field of restaurants and catering. This document applies to restaurants and catering services, which prepare and serve or deliver food and beverages to customers. This document does not apply to the production line of food and beverages.

This document specifies a vocabulary for industrial data that defines generic terms for things that exist in more than one industrial domain. The following are within the scope of this document: —     definition of terms for generic types of industrial thing; EXAMPLE 1         Definitions of the terms “material object”, “artefact” and “product” are within the vocabulary. —     definition of terms…

This document specifies the principles of ultrasonic through-transmission techniques. Through-transmission techniques can be used for: —     detection of discontinuities; —     determination of sound attenuation. The general principles required for the use of ultrasonic testing of industrial products are described in ISO 16810. The through-transmission technique is used for the testing of flat…

This document specifies a reference method for the determination of the iodine value (commonly known in the industry as IV) of animal and vegetable fats and oils, hereinafter referred to as fats. Annex B describes a method for the calculation of the IV from fatty acid compositional data. This method is not applicable to fish oils. Furthermore, cold-pressed, crude and unrefined vegetable oils as…

Scope 1.1 This Standard covers the power handling capabilities of Information and Communication Technology (ICT) cable assemblies when used for powering or charging Audio/Video, Information, and Communication Technology Equipment applications. This does not include Power Over Ethernet cables that are permanently installed to power equipment installed on the network. The signal transmission…

Domaine d'application 1.1 La présente norme porte sur les capacités de traitement de l'alimentation des technologies de l'information et de la communication (ICT) lorsqu’ils sont utilisés pour alimenter ou charger des câbles audio/vidéo, des câbles d’information et Applications d’équipement de technologie de communication. Cela ne comprend pas les câbles d’alimentation par…

IEC 60335-2-75:2024 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 60335-2-75:2024 EXV includes the content of the references made to IEC 60335-1:2020. IEC 60335-2-75:2024 deals with the safety of electric…

IEC 60335-2-75:2024 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 60335-2-75:2024 edition 4.0 and the previous IEC 60335-2-75:2012+AMD1:2015+AMD2:2018 CSV edition 3.2. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes…