EN ISO 4126-6:2014

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Application
6 Selection
7 Installation
Annex A (informative) - Information to be supplied
        by the purchaser
Annex B (informative) - Guidelines for determining
        the replacement period of a bursting disc
Annex C (informative) - Pressure relief system discharge
        capacity
Annex D (informative) - Flow testing of bursting disc
        safety devices
Annex E (informative) - Type testing of non-reclosing
        bursting disc safety devices
Annex F (informative) - Performance characteristics of
        bursting disc safety devices
Bibliography

ISO 4126-6:2014 gives guidance on the application, selection and installation of bursting disc safety devices used to protect pressure equipment from excessive pressure and/or excessive vacuum.