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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
06-27-2022
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.
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
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