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.

Sectional cooling chambers. Technical requirements and methods of test

90.93 Standard confirmed

ТК-43 more

90.93 Standard confirmed

ТК-43 more

Equipment for pouring of cooled drinks

90.93 Standard confirmed

ТК-43 more

90.93 Standard confirmed

ТК-43 more

Guidelines for the evaluation of uncertainty of measurement in air conditioner and heat pump cooling and heating capacity tests (ISO/TS 16491:2012)

60.60 Standard published

ТК-43 more

Scheme for carrying out a risk assessment for flammable refrigerants in case of household refrigerators and freezers

60.60 Standard published

ТК-43 more

Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking

90.60 Close of review

ТК-43 more

Cryogenic vessels - Methods for performance evaluation of thermal insulation

90.93 Standard confirmed

ТК-43 more

Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests

90.20 Standard under periodical review

ТК-43 more

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

90.93 Standard confirmed

ТК-43 more

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

90.93 Standard confirmed

ТК-43 more

Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors

60.60 Standard published

ТК-43 more

Refrigerant compressors - Rating conditions, tolerances and presentation of manufacturer's performance data

90.92 Standard to be revised

ТК-43 more

Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation

60.60 Standard published

ТК-43 more

Refrigerating systems and heat pumps - Competence of personnel

60.60 Standard published

ТК-43 more

Cryogenic vessels - Couplings for cryogenic service

90.93 Standard confirmed

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

90.93 Standard confirmed

ТК-43 more