Appareils de réfrigération à usage ménager - Caractéristiques et méthodes d'essai - Partie 1: E...
L'IEC 62552-1:2015+A1:2020 spécifie les caractéristiques essentielles des appareils de réfrigération à usage ménager, refroidis par convection naturelle interne ou par circulation d'air forcé, et établit les méthodes d'essai pour la vérification des caractéristiques. Pour les besoins de la déclaration, les essais définis dans la présente partie de l'IEC 62552 sont considérés…
Service activities relating to drinking water supply, wastewater and stormwater systems — Guidelines...
This document specifies guidelines for the implementation of continuous monitoring systems for drinking water quality and operational parameters in drinking water distribution networks.
It provides guidance for determining the:
— effective number of continuous monitoring stations in the drinking water distribution network;
— location of monitoring stations in the drinking water…
Ships and marine technology — Bioassay methods for screening anti-fouling paints — Part 3: Mussels
This document specifies a laboratory test method for screening anti-fouling paints in a flow-through system using mussels as the test organism. It is intended to be used in conjunction with ISO 21716-1, which specifies the general requirements. The purpose of the test is to determine if there is a difference in mussel settlement on painted test panels compared with mussel settlement on inert non-…
Ships and marine technology — Bioassay methods for screening anti-fouling paints — Part 2: Barnacles
This document specifies a laboratory test method for screening anti-fouling paints in a flow-through system using barnacle cyprid larvae as the test organism. It is intended to be used in conjunction with ISO 21716-1, which specifies the general requirements. The purpose of the test is to determine if there is a difference in barnacle settlement on painted test panels compared with barnacle…
Ships and marine technology — Bioassay methods for screening anti-fouling paints — Part 1: General r...
This document specifies general requirements and common specifications for preparing and aging panels coated with anti-fouling paint to perform laboratory bioassay screening tests against specified organisms. Such tests are given in the other parts of the ISO 21716 series, with which this document is intended to be used.
This document is applicable to all anti-fouling paints that prevent or deter…
Textiles — Analyse chimique quantitative — Partie 3: Mélanges d'acétate avec certaines autres f...
Le présent document spécifie une méthode de détermination, à l'acétone, de la masse exprimée en pourcentage d'acétate, après élimination des matières non fibreuses, dans les textiles composés de mélanges de :
— acétate ;
avec
— laine, poils animaux, soie, protéines, coton (lavé, débouilli ou blanchi), lin, chanvre, jute, abaca, alfa, coco, genêt, ramie, sisal, cupro,…
Textiles — Quantitative chemical analysis — Part 3: Mixtures of acetate with certain other fibres (m...
This document specifies a method, using acetone, to determine the mass percentage of acetate, after removal of non-fibrous matter, in textiles made of mixtures of
— acetate
with
— wool, animal hair, silk, protein, cotton (scoured, kiered, or bleached), flax (or linen), hemp, jute, abaca, alfa, coir, broom, ramie, sisal, cupro, viscose, modal, polyamide, polyester, polypropylene…
This document specifies five methods for authenticated encryption, i.e. defined ways of processing a data string with the following security objectives:
— data confidentiality, i.e. protection against unauthorized disclosure of data;
— data integrity, i.e. protection that enables the recipient of data to verify that it has not been modified;
— data origin authentication, i.e.…
Systèmes de transport intelligents — Fichiers de données géographiques (GDF) GDF5.1 — Partie 2: Donn...
Le présent document spécifie le modèle de données conceptuel et logique, venant s’ajouter aux formats de codage physique pour les bases de données géographiques destinées aux applications et services pour Systèmes de transport intelligents (STI). Il comporte une spécification du contenu potentiel de ces bases de données (dictionnaires de données pour les Entités, Attributs et Relations), une…
Intelligent transport systems — Geographic Data Files (GDF) GDF5.1 — Part 2: Map data used in automa...
This document specifies the conceptual and logical data model in addition to the physical encoding formats for geographic databases for Intelligent Transport Systems (ITS) applications and services. This document includes a specification of potential contents of such databases (data dictionaries for Features, Attributes and Relationships), a specification of how these contents are to be…
