I.S. EN 12979:2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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AUTOMOTIVE LPG-SYSTEMS - INSTALLATION REQUIREMENTS
Hardcopy , PDF
27-06-2022
English
01-01-2002
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Installation requirements
5.1 General requirements
5.2 Connections to LPG-system
5.3 LPG identification mark for M[2] and M[3] category
vehicles
5.4 Changes to the vehicle structure
5.5 Container installation
5.6 Installation of more than one container
5.7 Components on or in the container
5.7.1 General requirements
5.7.2 Remote-controlled service valve with excess
flow valve on the container
5.7.3 Pressure relief valve
5.7.4 Filling unit
5.7.5 80 % stop valve
5.7.6 Level indicator
5.7.7 Gas-tight housing
5.8 Gas pipes and hoses
5.9 Gas connections between components of the LPG-system
5.10 Remote-controlled shut-off valve
5.11 Vehicle connector
5.12 Electrical installation
5.13 Fuel selection system
5.14 Pressure relief device
5.15 Installation manual
5.15.1 General
5.15.2 Contents of the installation manual
6 Markings in case of retrofit installation
Annex A (normative) Definitions of vehicle categories
(extract from Directive 70/156)
A.1 International classification of vehicle categories
A.2 Load and checking conditions
Annex B (normative) Container fixing requirements up to a
capacity of 150 litres
B.1 General requirements
B.2 Container frame
Annex C (normative) Arrangement of approval markings
C.1 Type approval marking
C.2 International country numbers
Annex D (normative) Provisions regarding the identification
for M[2] and M[3] category vehicles
Annex E (normative) Provisions regarding the identification
of the service coupling
Annex F (informative) Installation of more than one container
Bibliography
Describes the requirements for the installation of automotive LPG components that comply with prEN 12805 and prEN 12806.
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 12979 : 2003 | Identical |
| NBN EN 12979 : 2002 | Identical |
| NEN EN 12979 : 2002 | Identical |
| NS EN 12979 : 1ED 2002 | Identical |
| UNE-EN 12979:2002 | Identical |
| SN EN 12979 : 2002 | Identical |
| UNI EN 12979 : 2004 | Identical |
| BS EN 12979:2002 | Identical |
| EN 12979:2002 | Identical |
| DIN EN 12979:2002-04 | Identical |
| ONORM EN 12979 : 2002 | Identical |
| EN 589:2008+A1:2012 | Automotive fuels - LPG - Requirements and test methods |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| ISO 630:1995 | Structural steels Plates, wide flats, bars, sections and profiles |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread |
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