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
Main menu

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.

Cryogenic vessels - Static vacuum insulated vessels - Part 2: Operational requirements (ISO/DIS 21009-2:2023)

40.60 Close of voting

ТК-43 more

Cryogenic vessels - Valves for cryogenic service (ISO/FDIS 21011:2023)

50.60 Close of voting. Proof returned by secretariat

ТК-43 more

Cryogenic vessels - Hoses (ISO/DIS 21012:2021)

45.99 Dispatch of FV draft to CCMC

ТК-43 more

Cryogenic vessels - Pressure-relief accessories for cryogenic service - Part 3: Sizing and capacity determination

10.99 New project approved

ТК-43 more

Cryogenic vessels - Toughness requirements for materials at cryogenic temperature - Part 1: Temperatures below -80 degrees C

10.99 New project approved

ТК-43 more

Cryogenic vessels - Pumps for cryogenic service

10.99 New project approved

ТК-43 more

Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 1: Fundamental requirements

90.20 Standard under periodical review

ТК-43 more

Cryogenic vessels - Transportable vacuum insulated vessels of not more than 1000 litres volume - Part 2: Design, fabrication, inspection and testing

90.20 Standard under periodical review

ТК-43 more

Cryogenic vessels - Couplings for cryogenic service

90.20 Standard under periodical review

ТК-43 more

Cryogenic vessels - Static vacuum insulated vessels - Part 1: Fundamental requirements

90.93 Standard confirmed

ТК-43 more

Cryogenic vessels - Static vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing

90.20 Standard under periodical review

ТК-43 more

Cryogenic vessels - Large transportable vacuum insulated vessels - Part 1: Fundamental requirements

90.93 Standard confirmed

ТК-43 more

Cryogenic vessels - Large transportable vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing

90.93 Standard confirmed

ТК-43 more

Cryogenic vessels - Large transportable vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing

60.60 Standard published

ТК-43 more

Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service

90.20 Standard under periodical review

ТК-43 more

Cryogenic vessels - Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices for cryogenic service

90.20 Standard under periodical review

ТК-43 more

Cryogenic vessels - Static non-vacuum insulated vessels - Part 1: Fundamental requirements

90.20 Standard under periodical review

ТК-43 more

Cryogenic vessels - Static non-vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing

60.60 Standard published

ТК-43 more