Bulgarian Institute for Standardization
Standards – always a step ahead
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
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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.

Nuclear facilities - Equipment important to safety - Seismic qualification

60.60 Standard published

TC 45/SC 45A more

Corrosion of metals and alloys — Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors

60.60 Standard published

ISO/TC 156 more

Nuclear energy — Light water reactors — Decay heat power in non-recycled nuclear fuels

60.60 Standard published

ISO/TC 85/SC 6 more

Identification of fuel assemblies for nuclear power reactors

60.60 Standard published

ISO/TC 85/SC 6 more

Steady-state neutronics methods for power-reactor analysis

90.60 Close of review

ISO/TC 85/SC 6 more

Reload startup physics tests for pressurized water reactors

60.60 Standard published

ISO/TC 85/SC 6 more

Essential technical requirements for mechanical components and metallic structures foreseen for Generation IV nuclear reactors

90.20 Standard under periodical review

ISO/TC 85/SC 6 more

Nuclear energy — Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals

90.60 Close of review

ISO/TC 85/SC 6 more

Guidelines for in-service inspections for primary coolant circuit components of light water reactors — Part 1: Mechanized ultrasonic testing

60.60 Standard published

ISO/TC 85/SC 6 more

Guidelines for in-service inspections for primary coolant circuit components of light water reactors — Part 2: Magnetic particle and penetrant testing

60.60 Standard published

ISO/TC 85/SC 6 more

Guidelines for in-service inspections for primary coolant circuit components of light water reactors — Part 3: Hydrostatic testing

60.60 Standard published

ISO/TC 85/SC 6 more

Guidelines for in-service inspections for primary coolant circuit components of light water reactors — Part 4: Visual testing

60.60 Standard published

ISO/TC 85/SC 6 more

Guidelines for in-service inspections for primary coolant circuit components of light water reactors — Part 5: Eddy current testing of steam generator heating tubes

60.60 Standard published

ISO/TC 85/SC 6 more

Group-averaged neutron and gamma-ray cross sections for radiation protection and shielding calculations for nuclear reactors

60.60 Standard published

ISO/TC 85/SC 6 more

Reactor technology — Power reactor analyses and measurements — Determination of heavy water isotopic purity by Fourier transform infrared spectroscopy

60.60 Standard published

ISO/TC 85/SC 6 more

Nuclear facilities — Criteria for the design and the operation of containment and ventilation systems for nuclear reactors

90.93 Standard confirmed

ISO/TC 85/SC 2 more

Nuclear energy — Performance and testing requirements for criticality detection and alarm systems

90.92 Standard to be revised

ISO/TC 85/SC 5 more