Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Design requirements
  4.1 General
  4.2 Materials
  4.3 Nominal size DN and pressure drop
  4.4 Threads
  4.5 PLT fittings
  4.6 Seals and sealing agents
  4.7 Environment
  4.8 Supports
  4.9 Electrical conductivity requirements
  4.10 Cover
5 Performance and test requirements
  5.1 General
  5.2 Tightness
  5.3 Dimensional check
  5.4 Bending performance
  5.5 Crushing resistance
  5.6 Stability under pressure
  5.7 Wear resistance of outer cover
  5.8 Structural strength test
  5.9 Impact resistance
  5.10 Penetration resistance
  5.11 Resistance to pull out
  5.12 Chemical resistance
  5.13 Low temperature resistance
  5.14 Ageing
  5.15 Tightness in case of fire
  5.16 Reaction to fire
  5.17 Electrical conductivity
  5.18 Pressure drop
  5.19 Maximum load for admissible deformation of PLT support
  5.20 Dangerous substances
6 Evaluation of conformity
  6.1 General
  6.2 Type testing
  6.3 Factory production control (FPC)
  6.4 Assembly and installation instruction
  6.5 Marking, labelling and packaging
Annex A (normative) Single-flame source test
    A.1 A.1 General
    A.2 A.2 Standardised mounting and fixing
    A.3 A.3 Test definition
    A.4 A.4 Test duration
Annex B (normative) Thermal attack by a single burning item
    B.1 General
    B.2 Standardised mounting and fixing
Annex ZA (informative) Clauses of this European Standard
                       addressing the provisions of the
                       EU Construction Products Directive
                       (89/106/EEC)
    ZA.1 Scope and relevant characteristics
    ZA.2 Procedure for attestation of conformity of
         stainless steel pliable corrugated gas
         tubing kits
         ZA.2.2 EC Certificate and declaration of
                conformity
    ZA.3 CE marking and labelling
Bibliography