Safety devices for protection against excessive pressure - Application, selection and installation of bursting disc safety devices seo-ignore the main changes are listed

the main changes are listed below:

the multi-turn attachment to the gearbox is in accordance with ISO 5210:2017

microscopic instruments

and thyristors

6 mm to 64 mm inclusive

Safety devices for protection against excessive pressure - Application, selection and installation of bursting disc safety devices seo-ignore the main changes are listed1 Scope This International standard 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. Annex A provides a checklist for the information to be supplied by the purchaser to the manufacturer. Annex B gives guidance on the replacement period of a bursting disc. Annex C provides guidance for determining the discharge capacity, for