Data structures for electronic product catalogues for building services — Part 5: Product catalogue ...
The focus of ISO 16757 is the support of manufacturers to provide their product data in electronic product catalogues.
This part of the standard – ISO 16757 Part 5: Product catalogue exchange format - describes how product catalogue data is exchanged as IFC format according to ISO 16739-1 from manufacturers to designers of building services systems.
With ISO 16739-1 (IFC), an open language…
Stations-service de gaz naturel — Stations GNL pour le ravitaillement de véhicules
L'ISO 16924:2016 spécifie la conception, la construction, l'exploitation, la maintenance et l'inspection des stations-service de gaz naturel liquéfié (GNL) pour véhicules, dont les équipements et les dispositifs de sécurité et de contrôle.
L'ISO 16924:2016 spécifie également la conception, la construction, l'exploitation, la maintenance et l'inspection des stations-…
Courroies transporteuses légères — Détermination du module d'élasticité relaxé
L'ISO 21181:2013 spécifie une méthode d'essai permettant de déterminer le module d'élasticité relaxé des courroies transporteuses légères selon l'ISO 21183-1, ou d'autres courroies transporteuses lorsque l'ISO 9856 n'est pas applicable.
Determination of flash point — Pensky-Martens closed cup method
ISO 2719:2016 describes three procedures, A, B and C, using the Pensky-Martens closed cup tester, for determining the flash point of combustible liquids, liquids with suspended solids, liquids that tend to form a surface film under the test conditions, biodiesel and other liquids in the temperature range of 40 °C to 370 °C.
CAUTION - For certain mixtures no flash point, as defined, is observed;…
Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions — Part 3: Charact...
This document specifies the characteristic values for selected tilting-pad journal bearings with four or five centrally or eccentrically supported tilting pads and with angular spans of pad sliding surfaces of Ω = 80°, 60° and 45°.
The functions plotted and listed in table form below are required for the operationally safe design of hydrodynamic tilting-pad journal bearings according to ISO/TS…
Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions — Part 2: Charact...
This document specifies the characteristic values for selected two-, three- and four-lobe bearings.
The functions plotted and listed in table form below are required for the operationally safe design of hydrodynamic multi-lobed journal bearings according to ISO/TS 31657-1. They are based on the presumptions and boundary conditions indicated there and only apply to stationary operating states. The…
