Stationary source emissions — Determination of greenhouse gas emissions in energy-intensive industri...
This document specifies principles and requirements for the determination of greenhouse gas (GHG) emissions from sector-specific sources such as from steel and iron, cement, aluminium, lime and ferroalloy-producing industries.
This document specifies definitions and requirements valid to the sector-specific parts of ISO 19694 series. It provides common methodological issues and defines the…
Alimentations sans interruption (ASI) - Partie 1: Exigences de sécurité
IEC 62040-1:2017+AMD1:2021 s'applique aux ASI mobiles, stationnaires, fixes ou intégrées destinées à une utilisation dans des réseaux de distribution basse tension et à être installées dans une zone accessible par une personne ordinaire ou une zone d'accès restreint, selon le cas, qui fournissent une tension de sortie en courant alternatif à fréquence fixe avec des tensions au niveau de…
Data quality — Part 81: Data quality assessment: Profiling
This document specifies a procedure for data profiling to generate the foundation for performing data quality assessment. This profiling is applicable to data sets that are either originally in a structure of tables and columns or are the output from a transformation to create such a structure.
NOTE 1 Data profiling is applicable to all types of database technology.
The following are within…
Food products — Guidance on how to express vitamins and their vitamers content
This document provides guidelines on:
— how to express vitamin quantity,
— the expression of different molecular forms in appropriate units,
— and in some cases, vitamin activity, according to vitamers present or used in food products, in addition to the quantitative content determination obtained from ISO and CEN analytical standards.
It provides information to be used as a basis for discussion…
Produits alimentaires — Document d'orientation sur la manière d'exprimer les teneurs en vi...
Le présent document fournit des lignes directrices sur:
— la manière d’exprimer la quantité de vitamines,
— l’expression des différentes formes moléculaires dans les unités appropriées,
— et, dans certains cas, l’activité vitaminique, en fonction des vitamères présents ou utilisés dans les produits alimentaires, en plus de la détermination de la teneur quantitative obtenue à partir des…
Engins de terrassement — Manuel de l'opérateur — Partie 2: Liste de références
Ce document fournit une liste de normes, référencées dans les normes ISO 20474‑1 et EN 474‑1, qui comprennent des exigences relatives aux informations à inclure dans le manuel d'utilisation. Cette liste de normes est fournie à titre de guide pour la création de manuels de l’opérateur.
Earth-moving machinery — Operator's manual — Part 2: List of references
This document provides a list of standards, referenced in ISO 20474-1 and EN 474-1, that include requirements for information to be included in the operator’s manual. This list of standards is being provided as guidance in creating operator’s manuals.
Acoustics — Assessment of noise annoyance by means of social and socio-acoustic surveys
This document provides specifications for socio-acoustic surveys and social surveys which include questions on noise effects (referred to hereafter as “social surveys”). It includes questions to be asked, response scales, key aspects of conducting the survey, and reporting the results.
It is recognized that specific requirements and protocols of some social studies may not permit the use of some…
Tourism and related services — Requirements and guidelines to reduce the spread of Covid-19 in the t...
This document establishes requirements and recommendations for tourist organizations to prevent the spread of coronavirus SARS-CoV-2 in order to protect their employees’ health from COVID-19 and to provide safer tourist services and products to tourists and residents.
NOTE This document does not address after-work practices of employees.
This document applies to the whole tourism value chain,…
