BS ISO 12619-11:2017 specifies tests and requirements for the excess flow valve, a compressed gaseous
hydrogen (CGH2) and hydrogen/natural gas blend fuel system component intended for use on the types
of motor vehicles defined in ISO 3833.
It is applicable to vehicles using CGH2 in accordance with ISO 14687-1 or ISO 14687-2 and
hydrogen/natural gas blend using natural gas in accordance with ISO 15403-1 and ISO/TR 15403-2. It
is not applicable to the following:
- a) liquefied hydrogen (LH2) fuel system components;
- b) fuel containers;
- c) stationary gas engines;
- d) container mounting hardware;
- e) electronic fuel management;
- f) refuelling receptacles;
- g) fuel cell vehicles.
NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to
meet the criteria of this document and tested according to the appropriate functional tests.
NOTE 2 All references to pressure in this document are considered gauge pressures unless otherwise
specified.
Cross References:ISO 12619-2:2014
ISO 12619-1:2014
ISO 3833
ISO/TR 15916:2015
ISO/TR 15403-2:2006 Ed 1
ISO 14687-1:1999
ISO 11114-2:2013 ED2
ISO 14687-2:2012 ED1
ISO 15403-1:2006 (R10) Ed 1
ISO 13686:2013 ED2
ISO/TS 15869:2009 Ed 1
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 1.8 MB |
| ISBN(s) : | 9780580946936 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 14 |
| Product Code(s) : | 30343632, 30343632, 30343632 |
| Published : | 09/18/2017 |
| Same As : | BS ISO 12619-11:2017 |
