Cordages en fibres — Film fibrillé, monofilament et multifilament de polypropylène (PP2) et multifil...
Le présent document spécifie les exigences relatives aux cordages câblés à 3 torons et à 4 torons, ainsi qu’aux cordages tressés à 8 torons et à 12 torons, en polypropylène, pour usages divers, et précise les règles de leur désignation.
Le présent document ne couvre pas toutes les variations de résistance ou de performance des produits. Consulter le fabricant du cordage pour s’assurer que la…
Workplace air — Analysis of airborne water immiscible mineral oil droplets and vapor with Fourier — ...
The method described in this document quantifies the absolute exposure to mineral oil vapours and droplets, within a concentration range from 0,5 mg/m3 to 125 mg/m3, in the inhalable fraction of the workplace air.
This document contains comprehensive information and instructions on the equipment and chemicals to be used.
This method is applicable for water soluble oils and metal working fluids.
Acoustique — Système de classification acoustique des logements
Le présent document décrit les critères et les modes opératoires de classification acoustique des logements.
Il a pour objet de faciliter la spécification par les promoteurs/lotisseurs d’un niveau classifié de qualité acoustique pour un logement, de mieux informer les utilisateurs et les constructeurs sur les conditions acoustiques ainsi que de définir une meilleure qualité acoustique. Il est…
Information technology for learning, education and training - Ubiquitous learning resource organizat...
This document specifies a framework to describe and organize learning resources in ubiquitous learning. It provides features to enable dynamic aggregation of resources in different learning contexts, in which the social interactions are recorded to facilitate social learning. The features that reflect the evolutionary history of resources based on learners’ contributions are also defined.
The…
Acoustics — Laboratory measurement of sound insulation of building elements — Part 3: Measurement of...
This document specifies laboratory methods for measuring the impact sound insulation of floor assemblies.
The test results can be used to compare the sound insulation properties of building elements, classify elements according to their sound insulation capabilities, help design building products which require certain acoustic properties and estimate the in situ performance in complete buildings…
Acoustics — Laboratory measurement of sound insulation of building elements — Part 5: Requirements f...
This document specifies laboratory test facilities and equipment for sound insulation measurements of building elements, such as:
— components and materials;
— building elements;
— technical elements (small building elements);
— sound insulation improvement systems.
It is applicable to laboratory test facilities with suppressed radiation from flanking elements and structural isolation…
Fire-fighting hoses — Rubber and plastics suction hoses and hose assemblies
This document establishes the requirements and test methods for rubber and plastics suction hoses for fire-fighting purposes. These hoses can also be used manually to supply unpressurized water to the pump or for water discharge.
NOTE All pressures are expressed in megapascals and in bar (1 MPa = 10 bar).
Additional requirements are specified for hose assemblies, that is, hoses with…
