ISO 23553-1:2014 specifies safety, constructional and performance requirements and testing of automatic and semi-automatic valves for oil.

It applies to automatic and semi-automatic valves which are:

-normally closed;

-used in combustion plants to interrupt the oil flow with or without delay on closing;

-for use with oil types (e.g. middle distillate fuel oil, crude oil, heavy fuel oil or kerosene) without gasoline;

-for use on burners or in appliances using oil;

-directly or indirectly operated, electrically or by mechanical or hydraulic means;

-fitted with or without closed-position indicator switches.

ISO 23553-1:2014 covers type testing only.

General information

  • Status :  Withdrawn
    Publication date : 2014-05
  • Edition : 2
    Number of pages : 36
  • :
    ISO/TC 161
    Controls and protective devices for gas and/or oil
  • 27.060.10
    Liquid and solid fuel burners

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