Road vehicles. Compressed natural gas (CNG) fuel system components - Check valve Ingestion-build-117251

Road vehicles. Compressed natural gas (CNG) fuel system components - Check valve Ingestion-build-1172511 Scope This document specifies tests and requirements for the check valve, a compressed natural gas (CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833. This document is applicable to vehicles (mono fuel, bi fuel or dual fuel applications) using natural gas in accordance with the ISO 15403 series. It is not applicable to the following: a) liquefied natural gas (LNG) fuel system components located upstream

11 Options were added

rubber and porous materials) for the evaluation of general purpose steam sterilizers for medical devices

J and U and also the screws to be supplied with them

sealing areas

the applications of some of these connectors are now ahead of the issue of the corresponding definitive standards

The definition of what comprises a ‘regulated’ service is regarded as an issue for National decision

using materials and construction that meet higher requirements than for garments covered by parts 3

BS EN 61158-6-7 provides a set of rules for communication expressed in terms of the procedures to be carried out by peer application entities (AEs) at the time of communication

BS EN 3660-024 is a European Standard that defines a range of grommet nuts

but are included because of their importance in the international fuel market

Having access to reliable guidelines is essential for properly assessing the short-circuit withstand strength of partially type-tested assemblies (PTTA)

NOTE ASTM G 7[1] and ASTM D 4141[2] describe black-box exposure tests