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
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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.

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

60.60 Standard published

ТК-38 more

Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories

60.60 Standard published

ТК-54 more

Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories

60.60 Standard published

ТК-54 more

Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories

60.60 Standard published

ТК-54 more

Underground tanks of glass-reinforced plastics (GRP) - Horizontal cylindrical tanks for the non-pressure storage of liquid petroleum based fuels - Part 1: Requirements and test methods for single wall tanks

90.20 Standard under periodical review

ТК-81 more

Underground tanks of glass-reinforced plastics (GRP) - Method for one side exposure to fluids

90.20 Standard under periodical review

ТК-81 more

Underground tanks of glass-reinforced plastics (GRP) - Determination of factor alpha and factor beta

90.20 Standard under periodical review

ТК-81 more

Explosive atmospheres - Part 0: Equipment - General requirements

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 0: Equipment - General requirements

60.60 Standard published

ТК-38 more

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

60.60 Standard published

ТК-38 more

Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes - Part 2: Dimensional compatibility requirements for pin and contact-tube accessories

60.60 Standard published

ТК-54 more

Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets (ISO 10156:2017)

60.60 Standard published

ТК-8 more