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.

Railway applications - Axleboxes - Performance testing

60.55 Ratification completed (DOR)

ТК-70 more

Fixed firefighting systems - Components for gas extinguishing systems - Part 8: Requirements and test methods for connectors

40.60 Close of voting

ТК-1 more

Energy performance of buildings - Controls for heating systems - Part 1: Control equipment for hot water heating systems - Modules M3-5, 6, 7, 8

40.20 DIS ballot initiated: 12 weeks

ТК-41 more

Energy performance of buildings - Controls for heating systems - Part 3: Control equipment for electrical heating systems - Modules M3-5,6,7,8

40.20 DIS ballot initiated: 12 weeks

ТК-41 more

Smoke and heat control systems - Part 1: Specification for smoke barriers

60.55 Ratification completed (DOR)

ТК-1 more

Smoke and heat control systems - Part 13: Pressure differential systems (PDS) - Design and calculation methods, installation, acceptance testing, routine testing and maintenance

45.99 Dispatch of FV draft to CCMC

ТК-1 more

Smoke and heat control systems - Part 6: Specification for pressure differential systems - Kits

45.99 Dispatch of FV draft to CCMC

ТК-1 more

Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers

40.60 Close of voting

ТК-41 more

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite

40.60 Close of voting

ТК-15 more

Chemicals used for treatment of water intended for human consumption - Sodium disulfite

40.60 Close of voting

ТК-15 more

Chemicals used for treatment of water intended for human consumption - Ammonium sulfate

40.60 Close of voting

ТК-15 more

Chemicals used for treatment of water intended for human consumption - Sodium sulfite

40.60 Close of voting

ТК-15 more

Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

40.60 Close of voting

ТК-15 more

Chemicals used for treatment of water intended for human consumption - Liquefied ammonia

40.60 Close of voting

ТК-15 more

Curtain walling - Air permeability - Performance requirements and classification

20.60 Close of comment period

ТК-96 more

Curtain walling - Air permeability - Test method

20.60 Close of comment period

ТК-96 more

Builders' hoists for goods - Part 1: Hoists with accessible platforms

50.60 Close of voting. Proof returned by secretariat

ТК-66 more

Builders hoists for persons and materials with vertically guided cages

40.60 Close of voting

ТК-66 more