Bulgarian Institute for Standardization
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
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Projects and standards

To find easily the necessary information, use the different options for advanced search below, e.g. search by technical committee; by keyword in Bulgarian/English; by reference and others.

Safety devices for protection against excessive pressure — Part 1: Safety valves — Amendment 1

60.60 Standard published

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 10: Sizing of safety valves for gas/liquid two-phase flow

90.92 Standard to be revised

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 2: Bursting disc safety devices

60.60 Standard published

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 3: Safety valves and bursting disc safety devices in combination

60.60 Standard published

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 4: Pilot operated safety valves

90.93 Standard confirmed

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS)

90.93 Standard confirmed

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 5: Controlled safety pressure relief systems (CSPRS) — Amendment 1

60.60 Standard published

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 6: Application, selection and installation of bursting disc safety devices

90.93 Standard confirmed

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 7: Common data

90.93 Standard confirmed

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 7: Common data — Amendment 1

60.60 Standard published

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 9: Application and installation of safety devices excluding stand-alone bursting disc safety devices

90.93 Standard confirmed

ISO/TC 185 more

Safety devices for protection against excessive pressure — Part 10: Sizing of safety valves and bursting discs for gas/liquid two-phase flow

50.00 Final text received or FDIS registered for formal approval

ISO/TC 185 more