Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 4: UV...
This document provides guidelines for performance evaluation methods of UV disinfection for full scale water reuse systems. It deals with the methods of measurement of typical parameters which indicate performance of UV disinfection systems.
Smoke and heat control systems — Part 3: Specifications for powered smoke and heat exhaust ventilato...
This document specifies the product characteristics for powered smoke and heat control ventilators (fans) intended to be used as part of a powered smoke and heat control ventilation system in construction works.
It provides test and assessment methods of the characteristics and the conformance criteria of the test assessment results.
This document applies to the following:
a) fans for smoke and…
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…
Biotechnology — Data publication — Preliminary considerations and concepts
This document reviews best practices that:
a) respect the existing standardization efforts of life sciences research communities;
b) normalize key aspects of data description particularly at the level of the biology being studied (and shared) across the life sciences communities;
c) ensure that data are “findable” and useable by other researchers; and
d) provide guidance and metrics for assessing…
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…
Buildings and civil engineering works — Vocabulary — Part 4: Facility management terms
This document provides terms and definitions for facility management in relation to buildings and civil engineering works. These terms and definitions reflect standardized terminology relevant to construction works needed by those having a responsibility for facility management.
Securities and related financial instruments — Classification of financial instruments (CFI) code
This document defines and describes the structure for the codes for an internationally valid system to classify financial instruments. The classification system applies to financial instruments negotiated internationally as well as to domestic instruments. The term “financial instruments” refers not only to classical securities and derivatives but also covers the innovative financial products…
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.
