Analyse sensorielle — Méthodologie — Plans de présentation en blocs incomplets équilibrés
Le présent document spécifie une méthode pour l’application de plans de présentation en blocs incomplets équilibrés destinés aux essais sensoriels descriptifs et hédoniques.
Le présent document s’applique lorsque le nombre d’échantillons pour essai est supérieur au nombre d’évaluations qu’un sujet peut effectuer de manière fiable au cours d’une seule session.
Le présent document spécifie…
Ships and marine technology — Fire-extinguishing systems for protection of galley cooking equipment
This document applies to the design, testing, and operation of pre-engineered fire extinguishing systems that protect galley hoods, ducts, fryers and other grease-laden cooking equipment.
This document provides requirements for the construction and performance of components within pre-engineered fire-extinguishing system units. This document also provides minimum requirements for the testing and…
Safety information for the content of piping systems and tanks — Part 1: Piping systems
This document specifies safety information for overground piping systems related to the content of the piping system and associated hazards for the purposes of accident prevention, reducing risks to health and providing information for use in case of an emergency.
This document does not cover piping that is buried.
Safety signing of the hazards in an area is not part of this document.
This…
Smart cities — Guidance to establishing a decision-making framework for sharing data and information...
This standard gives guidance on establishing a decision-making framework for sharing data and information services in smart cities.
It covers:
a) types of data in smart cities;
b) establishing a data sharing culture;
c) data value chain – roles and responsibilities;
d) purposes for data use;
e) assessing data states;
f) defining access rights for data; and
g…
Scope
This standard is intended to cover specific materials or products that come into contact with: drinking water, drinking water treatment chemicals, or both. The focus of the standard is evaluation of contaminants or impurities imparted indirectly to drinking water. The products and materials covered include, but are not limited to, process media (e.g., carbon, sand), protective materials…
Composants du système d’eau potable – Effets sur la santé
Étendue
Cette norme est destinée à couvrir les matériaux ou produits spécifiques qui entrent en contact avec l’eau potable, les produits chimiques utilisés dans le traitement de l’eau potable, ou les deux. La norme est axée sur l’évaluation des contaminants ou des impuretés transmis indirectement à l’eau potable. Les produits et matériaux couverts incluent, sans toutefois s’y limiter, les…
Electric cables - Calculation of the current rating - Part 2-3: Thermal resistance - Cables installe...
IEC 60287-2-3:2024 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 60287-2-3:2024 describes a method for calculating the continuous current rating factor for cables of all…
Smart cities - Guidance to establishing a decision-making framework for sharing data and information...
This standard gives guidance on establishing a decision-making framework for sharing data and information services in smart cities.
It covers:
a) types of data in smart cities;
b) establishing a data sharing culture;
c) data value chain – roles and responsibilities;
d) purposes for data use;
e) assessing data states;
f) defining access rights for data; and
g…
Repurposing of secondary batteries - Part 1: General requirements
IEC 63330-1:2024 provides general requirements for repurposing of secondary cells, modules, battery packs and battery systems, herein also referred to as "PRODUCT", that are originally manufactured for other applications such as electric vehicles. This document specifies the procedure to evaluate the performance and safety of used PRODUCT for repurposing. This document also provides…
Réaffectation des batteries d’accumulateurs - Partie 1: Exigences générales
l’IEC 63330-1:2024 fournit des exigences générales pour la réaffectation d’éléments, de modules, de blocs de batteries et de systèmes de batteries d’accumulateurs, désignés ci-après également sous l’appellation "PRODUITS", fabriqués initialement pour d’autres applications telles que les véhicules électriques.
Le présent document spécifie la procédure d’évaluation des performances et de…
