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IEC 61851-23:2023 s’applique aux systèmes d’alimentation pour VE afin de permettre un transfert d’énergie entre le réseau d'alimentation et les véhicules électriques (VE), avec une tension maximale alternative assignée de 1 000 V ou une tension maximale continue assignée de 1 500 V du côté A et une tension maximale continue assignée de 1 500 V du côté B. Le présent document spécifie le…

This document establishes content for commercial specifications for sweepers that are self-propelled (see Annex A) with an integrated chassis, chassis-mounted, pedestrian-controlled or towed behind a vehicle. This document applies to road surface cleaning machines used in outdoor improved surface applications for cleaning debris from public areas, roads, airports and industrial plants. This…

This document specifies a Land Cover Meta Language (LCML) expressed as a UML metamodel that allows different Land Cover classification systems to be described based on physiognomic aspects. This document recognizes that a number of Land Cover classification systems exist. It provides a common reference structure for the comparison and integration of data for any generic Land Cover classification…

This document specifies the space programme/project management requirements, applicable through a top-down approach in a contractual relationship between customers and suppliers.

Le présent document spécifie un métalangage pour l'occupation des sols (LCML) exprimé sous forme d'un métamodèle UML qui permet de décrire différents systèmes de classification d'occupation du sol d'après leurs aspects physionomiques. Le présent document reconnaît qu'il existe un grand nombre de systèmes de classification d'occupation du sol. Il donne une structure…

This document specifies test methods, using small size specimens, suitable for determining the following mechanical properties of engineered bamboo products: tensile strength parallel-to-fibre; tensile modulus parallel-to-fibre; compressive strength parallel-to-fibre; tensile strength perpendicular-to-fibre; tensile modulus perpendicular-to-fibre; compressive strength perpendicular-to-fibre;…

This document describes the test methods for the cold start performances of fuel cell hybrid electric vehicles (FCHEV) under sub-zero temperature conditions. This document applies to FCHEV as passenger cars and light duty trucks with a maximum authorized total mass of 3 500 kg (hereinafter referred to as vehicle) and fuelled with compressed hydrogen.

This document specifies the infection prevention and control (IPC) measures for cross-border workers. It is applicable only in the circumstance of novel infectious disease outbreak while valid vaccine or drug for treatment are not available. It can be used for the purpose of maintaining economic activities when a country that workers need to enter blocks its border due to a pandemic or epidemic (…

This document specifies two methods for the measurement of the hydroxyl number of polyols used as polyurethane raw materials. The hydroxyl content of polyols are determined to properly formulate polyurethane systems. Method A is primarily applicable to readily esterified polyether polyols. It is also intended for polyols which have significant steric hindrance, such as those based on sugars.…

This document identifies data elements and metadata to represent the information about tumor mutation burden (TMB) when reporting the value for the biomarker using clinical massive parallel DNA sequencing. This document covers the TMB status and related metadata such as mutation type, sequencing types, and target areas of sequencing from human samples for clinical practice and research. This…