Coal — Selection of methods for the determination of trace elements — Guidance and requirements
This document provides guidance and requirements on the selection of methods used for the determination of trace elements in coal. The trace elements of environmental interest include antimony, arsenic, beryllium, boron, cadmium, chlorine, chromium, cobalt, copper, fluorine, lead, manganese, mercury, molybdenum, nickel, selenium, thallium, vanadium and zinc. The radioactive trace elements thorium…
Supports textiles revêtus de caoutchouc ou de plastique — Mesure de la perméabilité aux gaz
Le présent document spécifie deux méthodes pour le mesurage du passage de gaz à travers des supports textiles revêtus de caoutchouc ou de plastique, propriété appelée «perméabilité».
Thermal insulating products for building applications — Determination of thickness for floating-floo...
This document specifies the equipment and procedures for determining the thickness of thermal insulating products for impact sound insulation in floating-floor applications.
Thermal insulating products for building applications — Determination of length and width
This document specifies the equipment and procedures for determining the length and width of full‑size products. It is applicable to thermal insulating products.
Plain bearings — Thin-walled half bearings with or without flange — Part 1: Tolerances, design featu...
This document specifies tolerances, design features and test methods for thin-walled half bearings with integral flange up to an outside diameter of Do = 250 mm and without flange up to an outside diameter of Do = 500 mm. Due to the variety of design, it is, however, not possible to standardize the dimensions of the half bearings.
Half bearings according to this document are predominantly used in…
Laminate floor coverings — Determination of impact resistance
This document specifies how to determine the impact resistance of laminate floor covering elements. The test described measures the ability of the surface layer to withstand impact from both small and large objects dropped on the floor covering. The testing is destructive by means of the impact on the surface layer from one small and one larger steel ball simulating different scenarios. The…
Revêtements de sol stratifiés — Détermination de la résistance aux chocs
Le présent document spécifie comment déterminer la résistance aux chocs d’éléments de revêtements de sol stratifiés. L’essai ici décrit évalue la capacité d’une couche de surface à résister à des chocs dus à de petits ou de grands objets lâchés sur le revêtement de sol. Cet essai est destructif car il consiste à créer un choc sur la couche de surface à l’aide de deux billes en acier, une de petit…
Railway applications — Driving simulator for drivers' training
This document specifies requirements for railway driving simulators for drivers' training. It defines the minimum functions and performances for a driver training simulator.
This document is applicable to all guided transport systems, including for mainlines, metros, tramways and light rails, as part of public/private transport systems. These vehicles are intended for the operation of…
Applications ferroviaires — Simulateur de conduite pour la formation des conducteurs
Le présent document spécifie les exigences relatives aux simulateurs de conduite ferroviaire destinés à la formation des conducteurs. Il définit les fonctions et les performances minimales d'un simulateur de formation à la conduite.
Le présent document est applicable à l'ensemble des systèmes de transport guidés (trains de grandes lignes, métros, tramways et véhicules légers) exploités…
