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I.S. EN 12864:2001

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

LOW-PRESSURE, NON-ADJUSTABLE REGULATORS HAVING A MAXIMUM OUTLET PRESSURE OF LESS THAN OR EQUAL TO 200 MBAR, WITH A CAPACITY OF LESS THAN OR EQUAL TO 4 KG/H, AND THEIR ASSOCIATED SAFETY DEVICES FOR BUTANE, PROPANE OR THEIR MIXTURES
Available format(s)

Hardcopy , PDF

Superseded date

27-06-2013

Language(s)

English

Published date

01-01-2001

Preview

1 Scope
2 Normative references
3 Terms and definitions
   3.1 General definitions
   3.2 Definitions concerning gas
   3.3 Definitions concerning pressures
   3.4 Definitions concerning rates
4 Terminology
5 Structural characteristics
   5.1 General
   5.2 Materials
   5.3 Special requirements
   5.4 Mechanical strength
   5.5 Soundness
   5.6 Mechanical endurance
   5.7 Resistance to humidity changes
   5.8 Resistance to corrosion
6 Performance characteristics
7 Test methods
   7.1 General conditions
   7.2 Verification of structural characteristics
   7.3 Verification of performance characteristics
8 Marking - Packaging - Instructions
   8.1 General
   8.2 Marking of the regulator
   8.3 Packaging
   8.4 Instructions for use and maintenance
Annex A (normative) Special requirements for regulators
        fitted with pressure or rate operated safety
        devices
   A.1 Regulators fitted with an overpressure relief
        valve of a limited flow rate
   A.2 Regulators fitted with an overpressure shut off
        device
   A.3 Regulators fitted with an underpressure shut off
        safety device
   A.4 Regulators fitted with an excess flow valve
Annex B (normative) Special requirements for regulators
        fitted with a temperature operated safety device
   B.1 Definition
   B.2 Structural characteristics
   B.3 Performance characteristics
   B.4 Test methods
Annex C (normative) Special requirements for low pressure
        regulators under extreme temperature conditions
Annex D (normative) Multimode connection regulator for
        LPG cylinders to supply appliances installed in
        caravans and motor caravans or freshwater boats
   D.1 Scope
   D.2 Design characteristics
   D.3 Structural characteristics
   D.4 Operating characteristics
   D.5 Marking - Packaging - Instructions
Annex E (normative) Complementary test requirements for
        non metallic thermoplastic or thermosetting
        materials used in the construction of regulators
   E.1 Scope
   E.2 Materials
   E.3 Special conditions for carrying out the test
        mentioned in the body of the standard
   E.4 Special requirements
Annex F (normative) Supplementary requirements for reinforced
        diaphragms and elastomeric seals used in LPG
        appliances and their associated equipment
Annex G (normative) Inlet connections
Annex H (normative) Outlet connections
Annex I (normative) Special requirements for low pressure
        non adjustable regulators fitted with two or three
        outlets for outdoor use
   I.1 Constructional characteristics
   I.2 Performance characteristics
   I.3 Test methods
   I.4 Marking
Annex J (normative) Method for measuring leaks at test
        pressures less than or equal to 20 bar
   J.1 Scope
   J.2 Diagram of the test bench
   J.3 Determination of coefficient K
   J.5 Checks
Annex K (normative) Special requirements for regulators
        fitted with an inlet valve
   K.1 Definition
   K.2 Structural characteristics
   K.3 Performance characteristics: mechanical strength
   K.4 Test method
Annex L (informative) Alternative test method for
        resistance to corrosion
   L.1 Principle
   L.2 Reagents
   L.3 Apparatus
   L.4 Test method
   L.5 Results
Annex M (normative) Regulator for LPG cylinders to supply
        appliances installed in seawater boats
   M.1 Scope
   M.2 General
   M.3 Maximum guaranteed rate
   M.4 Regulators fitted with a pressure relief valve
   M.5 Vent
   M.6 Connections
   M.7 Material
   M.8 Corrosion
   M.9 Marking
   M.10 Instructions for use and maintenance
Annex ZA (informative) Clauses of this European Standard
         addressing essential requirements or other
         provisions of EU directives

States the structural and operational characteristics, the safety requirements and test methods, the marking, of low-pressure, non adjustable regulators for butane, propane or their mixtures, referred to in the body of the text as 'regulators'.

DevelopmentNote
Supersedes I.S. 208 (01/2003)
DocumentType
Standard
Pages
189
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

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