Respiratory protective devices — Performance requirements — Part 5: Special application fire and res...
This document specifies the minimum requirements for supplied breathable gas RPD and filtering RPD to be used for special application fire and rescue services.
Appareils de protection respiratoire — Exigences de performances — Partie 5: Applications particuliè...
Le présent document spécifie les exigences minimales pour les APR alimentés en gaz respirable et les APR filtrants utilisés pour des applications particulières pour lutte contre les feux et opérations de sauvetage.
Qualité de l’eau — Carbone 14 — Méthode d’essai par comptage des scintillations en milieu liquide
Le présent document spécifie une méthode de mesurage de l’activité volumique de 14C dans tous types d’échantillons d’eau par comptage des scintillations en milieu liquide (CSL), soit directement sur la prise d’essai, soit après séparation chimique.
Cette méthode s’applique aux prises d’essai d’eau de distribution/potable, d’eau de pluie, d’eau de surface et souterraine, d’eau de mer, ainsi que d’…
Petites bouteilles à gaz médicaux — Raccords de robinets du type étrier avec ergots de sécurité
Le présent document s’applique aux raccords de robinet du type étrier avec ergots de sécurité pour bouteilles à gaz médicaux d’une pression de service maximale de 200 bar et/ou d’une pression d’épreuve maximale de 300 bar.
NOTE 1 Ce type de raccord est essentiellement utilisé pour les petites bouteilles (de 5 l ou moins).
NOTE 2 Dans ce document, l’unité de pression utilisée est le…
Water quality — Carbon 14 — Test method using liquid scintillation counting
This document specifies a method for the measurement of 14C activity concentration in all types of water samples by liquid scintillation counting (LSC) either directly on the test sample or following a chemical separation.
The method is applicable to test samples of supply/drinking water, rainwater, surface and ground water, marine water, as well as cooling water, industrial water, domestic, and…
Small medical gas cylinders — Pin-index yoke-type valve connections
This document is applicable to pin-index yoke-type valve connections for medical gas cylinders, with a working pressure up to a maximum of 200 bar or test pressure up to a maximum of 300 bar, or both.
NOTE 1 This type of connection is primarily used for small cylinders (5 l or below).
NOTE 2 In this document the unit bar is used, due to its universal use in the field of technical gases. It…
Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 12: Rigid fuel line in cop...
This document specifies tests and requirements for the rigid fuel line in copper and its alloys, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refuelling receptacles.…
Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 13: Tank pressure control ...
This document specifies tests and requirements for the tank pressure control regulator, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
This document is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refuelling receptacles.
It is…
Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 11: Fittings
This document specifies tests and requirements for the fittings, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
This document is not applicable to the following:
a) fuel containers;
b) stationary gas engines;
c) container mounting hardware;
d) electronic fuel management;
e) refuelling receptacles.
It is recognized that…
Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 9: Gas-tight housing and v...
This document specifies tests and requirements for the gas-tight housing and ventilation hose, a liquefied natural gas fuel system component intended for use on the types of motor vehicles defined in ISO 3833.
This document is applicable to vehicles using natural gas in accordance with ISO 15403-1 (mono-fuel, bi-fuel, or dual-fuel applications). It is not applicable to the following:
a) fuel…
