NBN EN ISO 10524-2 : 2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 General requirements
  5.1 Safety
  5.2 Alternative construction
  5.3 Materials
  5.4 Design requirements
  5.5 Constructional requirements
6 Test methods
  6.1 Conditions
  6.2 Test methods for manifold pressure regulators
  6.3 Test methods for line pressure regulators
  6.4 Test method for determination of the auto-ignition
      temperature of sealing materials and lubricants
  6.5 Test method for durability of markings and colour coding
7 Marking, colour coding, packaging
  7.1 Marking
  7.2 Colour coding
  7.3 Packaging
8 Information to be supplied by the manufacturer
Annex A (informative) Examples of pressure regulators
Annex B (informative) Rationale
Annex C (informative) Reported regional and national
        deviations of colour coding and nomenclature
        for medical gases
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 93/42/EEC Medical Devices
Bibliography

Provides requirements for manifold pressure regulators intended to be connected to cylinders with nominal filling pressures up to 25000 kPa at 15 degree C and for line pressure regulators for inlet pressures up to 3000 kPa.