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.

LPG equipment and accessories - Transportable refillable welded aluminium cylinders for liquefied petroleum gas (LPG) - Design and construction

60.55 Ratification completed (DOR)

ТК-8 more

Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel

40.60 Close of voting

ТК-8 more

LPG equipment and accessories - Equipping of overground and underground LPG vessels

40.60 Close of voting

ТК-8 more

Gas cylinders - Cylinder valves - Specification and type testing

30.99 CD approved for registration as DIS

ТК-8 more

Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials - Amendment 1 (ISO 11114‑1:2020/DAM 1:2022)

40.20 DIS ballot initiated

ТК-8 more

Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications - Amendment 1 (ISO 11363-1:2018/DAM 1:2023)

40.20 DIS ballot initiated

ТК-8 more

Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO/DIS 11623:2022)

45.99 Dispatch of FV draft to CCMC

ТК-8 more

Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing - Amendment 1

10.99 New project approved

ТК-8 more

Gas cylinders - Gas properties and associated classification (FTSC) codes (ISO/DIS 14456:2023)

40.20 DIS ballot initiated

ТК-8 more

Gas cylinders - Specifications and testing of LPG cylinder valves - Manually operated - Amendment 1

10.99 New project approved

ТК-8 more

Gas cylinders - Quick-release cylinder valves - Specification and type testing - Amendment 1

10.99 New project approved

ТК-8 more

Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing

30.99 CD approved for registration as DIS

ТК-8 more

Gas cylinders - Ball valves - Specification and type testing

10.99 New project approved

ТК-8 more

Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 4: Stainless steel cylinders with an Rm value of less than 1 100 MPa (ISO 9809-4:2021)

60.55 Ratification completed (DOR)

ТК-8 more

Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 4: Stainless steel cylinders with an R m value of less than 1 100 MPa - Amendment 1

10.99 New project approved

ТК-8 more

90.20 Standard under periodical review

ТК-8 more

90.20 Standard under periodical review

ТК-8 more

90.20 Standard under periodical review

ТК-8 more