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SR EN 13785+A1:2009

Regulators with a capacity of up to and including 100 kg/h, having a maximum nominal outlet pressure of up to and including 4 bar, other than those covered by EN 12864 and their associated safety devices for butane, propane or their mixtures

This document defines the constructional and operational characteristics, the safety requirements, test methods and the marking of regulators having a capacity of less than or equal to 100 kg/h, other than the regulators covered by EN 12864, for butane, propane or their mixtures, in the gaseous phase. Regulators for caravans up to 1,5 kg/h are covered by EN 12864. NOTE 1 bar = 105 Pa. This document also applies to the safety devices which are included within regulators covered by this document. The characteristics of these devices are given in annexes A and B. The requirements apply generally to regulators used in locations where the temperature likely to be reached during use is between -20 °C and +50 °C. When the regulators are used at temperatures below -20 °C it is essential that they comply with special requirements which are defined in annex C. This document does not include the installation rules for regulators. Reference should be made to national regulations in force in the member countries. This document only covers type testing. WARNING NOTICE: The figures in annexe

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Status : Withdrawn
Approval date : 4/30/2009
Publish date : 5/2/2009
Withdrawal date : 11/29/2013
Number of pages : 152
ICS : 23.060.40 Pressure regulators
Technical Committee : 305 - Household appliances using gaseous fuels

Relations with other standards: