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ISO 15500-1:2015

Current

Current

The latest, up-to-date edition.

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 1: General requirements and definitions

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

30-11-2015

ISO 15500-1:2015 specifies general requirements and definitions of compressed natural gas fuel system components, intended for use on the types of motor vehicles as defined in ISO 3833. It also provides general design principles, and specifies requirements for instructions and marking.

This part of ISO 15500 is applicable to vehicles (mono-fuel, bi-fuel, or dual-fuel applications) using natural gas in accordance with ISO 15403‑1. It is not applicable to the following:

a) liquefied natural gas (LNG) fuel system components located upstream of, and including, the vaporizer;

b) fuel containers;

c) stationary gas engines;

d) container mounting hardware;

e) electronic fuel management;

f) refuelling receptacles.

NOTE 1 It is recognized that miscellaneous components not specifically covered herein can be examined to meet the criteria of this part of ISO 15500 and tested according to the appropriate functional tests.

NOTE 2 All references to pressure in this part of ISO 15500 are to be considered gauge pressures unless otherwise specified.

NOTE 3 This part of ISO 15500 is based upon a service pressure for natural gas as fuel of 20 MPa [200 bar[1]] settled at 15 °C. Other service pressures can be accommodated by adjusting the pressure by the appropriate factor (ratio). For example, a 25 MPa (250 bar) service pressure system will require pressures to be multiplied by 1,25.

[1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2

DevelopmentNote
Supersedes ISO/DIS 15500-1. (12/2015)
DocumentType
Standard
Pages
7
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
BS ISO 15500-1:2015 Identical
NEN ISO 15500-1 : 2015 Identical
SANS 15500-1 : 1ED 2010 Identical

BS ISO 15500-20:2015 Road vehicles. Compressed natural gas (CNG) fuel system components Rigid fuel line in material other than stainless steel
BS ISO 15500-10:2015 Road vehicles. Compressed natural gas (CNG) fuel system components Gas-flow adjuster
14/30298241 DC : 0 BS EN 16796-1 - ENERGY EFFICIENCY OF INDUSTRIAL TRUCKS - TEST METHODS - PART 1: GENERAL
14/30268091 DC : 0 BS ISO 15500-10 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 10: GAS-FLOW ADJUSTER
BS ISO 15500-12:2015 Road vehicles. Compressed natural gas (CNG) fuel system components Pressure relief valve (PRV)
BS ISO 15500-8:2015 Road vehicles. Compressed natural gas (CNG) fuel system components Pressure indicator
ISO 15500-16:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 16: Rigid fuel line in stainless steel
10/30211088 DC : 0 BS ISO 15500-13 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 13: PRESSURE RELIEF DEVICE (PRD)
00/705016 DC : DRAFT FEB 2000 ISO/DIS 15500-14 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 14: EXCESS FLOW VALVE
CSA B109 : 2017 NATURAL GAS FOR VEHICLES INSTALLATION CODE
ISO 15500-13:2012 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 13: Pressure relief device (PRD)
BS ISO 15500-13 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 13: PRESSURE RELIEF DEVICE (PRD)
ISO 15500-11:2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 11: Gas/air mixer
ISO 15500-3:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 3: Check valve
10/30197504 DC : 0 BS ISO 15500-6 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 6: AUTOMATIC VALVE
10/30197507 DC : 0 BS ISO 15500-4 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 4: MANUAL VALVE
ISO 15500-9:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 9: Pressure regulator
ISO 15500-7:2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 7: Gas injector
BS ISO 15500-9 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 9: PRESSURE REGULATOR
BS ISO 15500-3 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 3: CHECK VALVE
BS ISO 15500-18 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 18: FILTER
BS ISO 15500-5 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 5: MANUAL CYLINDER VALVE
BS ISO 15500-16 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 16: RIGID FUEL LINE IN STAINLESS STEEL
ISO 15500-19:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 19: Fittings
10/30211085 DC : 0 BS ISO 15500-5 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 5: MANUAL CYLINDER VALVE
15/30315490 DC : 0 BS ISO 15500-15 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 15: GAS-TIGHT HOUSING AND VENTILATION HOSE
BS ISO 17840-1:2015 Road vehicles. Information for first and second responders Rescue sheet for passenger cars and light commercial vehicles
99/714484 DC : DRAFT SEP 1999 ISO/DIS 15500-7 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 7: GAS INJECTOR
BS EN 16796-1:2016 Energy efficiency of Industrial trucks. Test methods General
BS ISO 15500-15:2015 Road vehicles. Compressed natural gas (CNG) fuel system components Gas-tight housing and ventilation hose
10/30197501 DC : 0 BS ISO 15500-9 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 9: PRESSURE REGULATOR
BS ISO 15500-17 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 17: FLEXIBLE FUEL LINE
BS ISO 15500-19 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 19: FITTINGS
ISO 15500-17:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 17: Flexible fuel line
ISO 15500-20:2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 20: Rigid fuel line in material other than stainless steel
ISO 15500-15:2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 15: Gas-tight housing and ventilation hose
ISO 15500-5:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 5: Manual cylinder valve
ISO 15500-8:2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 8: Pressure indicator
BS ISO 15500-14 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 14: EXCESS FLOW VALVE
15/30327073 DC : 0 BS ISO 15500-2 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 2: PERFORMANCE AND GENERAL TEST METHODS
ISO 15500-6:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 6: Automatic valve
14/30311763 DC : 0 BS ISO 17840-1 - ROAD VEHICLES - INFORMATION FOR FIRST AND SECOND RESPONDERS - PART 1: RESCUE SHEET FOR PASSENGER CARS AND LIGHT COMMERCIAL VEHICLES
14/30268085 DC : 0 BS ISO 15500-20 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 20: RIGID FUEL LINE IN MATERIAL OTHER THAN STAINLESS STEEL
10/30197498 DC : 0 BS ISO 15500-14 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 14: EXCESS FLOW VALVE
I.S. EN 16796-1:2016 ENERGY EFFICIENCY OF INDUSTRIAL TRUCKS - TEST METHODS - PART 1: GENERAL
I.S. 808:2002 SPECIFICATION FOR CNG FUELLED VEHICLES
99/714485 DC : DRAFT SEP 1999 ISO/DIS 15500-11 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 11: GAS/AIR MIXER
14/30268088 DC : 0 BS ISO 15500-8 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 8: PRESSURE INDICATOR
BS ISO 15500-2:2012 Road vehicles. Compressed natural gas (CNG) fuel system components Performance and general test methods
BS ISO 15500-7:2015 Road vehicles. Compressed natural gas (CNG) fuel system components Gas injector
BS ISO 15500-4 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 4: MANUAL VALVE
ISO 15500-4:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 4: Manual valve
ISO 15500-2:2016 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 2: Performance and general test methods
ISO 15500-12:2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 12: Pressure relief valve (PRV)
UNE-EN 16796-1:2017 Energy efficiency of Industrial trucks - Test methods - Part 1: General
EN 16796-1:2016 Energy efficiency of Industrial trucks - Test methods - Part 1: General
10/30197486 DC : 0 BS ISO 15500-19 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 19: FITTINGS
14/30268082 DC : 0 BS ISO 15500-7 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 7: GAS INJECTOR
BS ISO 15500-6 : 2012 ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 6: AUTOMATIC VALVE
14/30268094 DC : 0 BS ISO 15500-11 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 11: GAS/AIR MIXER
ISO 17840-1:2015 Road vehicles Information for first and second responders Part 1: Rescue sheet for passenger cars and light commercial vehicles
10/30197495 DC : 0 BS ISO 15500-16 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 16: RIGID FUEL LINE
10/30197489 DC : 0 BS ISO 15500-18 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 18: FILTER
10/30197492 DC : 0 BS ISO 15500-17 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 17: FLEXIBLE FUEL LINE
10/30197510 DC : 0 BS ISO 15500-3 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 3: CHECK VALVE
10/30211082 DC : 0 BS ISO 15500-2 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 2: PERFORMANCE AND GENERAL TEST METHODS
14/30268097 DC : 0 BS ISO 15500-12 - ROAD VEHICLES - COMPRESSED NATURAL GAS (CNG) FUEL SYSTEM COMPONENTS - PART 12: PRESSURE RELIEF VALVE (PRV)
BS ISO 15500-11:2015 Road vehicles. Compressed natural gas (CNG) fuel system components Gas/air mixer
ISO 15500-14:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 14: Excess flow valve
ISO 15500-10:2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 10: Gas-flow adjuster
ISO 15500-18:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 18: Filter

ISO 15500-3:2012 Road vehicles Compressed natural gas (CNG) fuel system components Part 3: Check valve
ISO 15501-1:2016 Road vehicles — Compressed natural gas (CNG) fuel systems — Part 1: Safety requirements
ISO 6722-2:2013 Road vehicles — 60 V and 600 V single-core cables — Part 2: Dimensions, test methods and requirements for aluminium conductor cables
ISO 15500-2:2016 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 2: Performance and general test methods
ISO/TR 15403-2:2006 Natural gas - Natural gas for use as a compressed fuel for vehicles Part 2: Specification of the quality
ISO 15403-1:2006 Natural gas Natural gas for use as a compressed fuel for vehicles Part 1: Designation of the quality
ISO 3833:1977 Road vehicles — Types — Terms and definitions
ISO 6722-1:2011 Road vehicles — 60 V and 600 V single-core cables — Part 1: Dimensions, test methods and requirements for copper conductor cables

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