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.

Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements

60.55 Ratification completed (DOR)

ТК-17 more

Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements

60.55 Ratification completed (DOR)

ТК-17 more

Steel wire and wire products - Steel wire for ropes - Part 2: Cold drawn non alloy steel wire for ropes for general applications

60.55 Ratification completed (DOR)

ТК-17 more

Dimensions and tolerances of bright stainless and other cold drawn products

20.60 Close of comment period

ТК-17 more

Steel tubes for precision applications - Technical delivery conditions - Welded cold sized tubes

10.99 New project approved

ТК-17 more

Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 4: Pulpers and their loading facilities

50.60 Close of voting. Proof returned by secretariat

ТК-0/ПС-7 more

Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry

40.60 Close of voting

ТК-17 more

Determination of the physical and mechanical properties of steels using models

60.55 Ratification completed (DOR)

ТК-17 more

Welded fittings for the food and chemical industries - Tees, bends and reducers for welding

60.55 Ratification completed (DOR)

ТК-17 more

Hot-rolled steel sheet piles - General (Characteristics, evaluation of conformity and marking)

20.60 Close of comment period

ТК-17 more

Cold formed steel sheet piles - General (Characteristics, evaluation of conformity and marking)

20.60 Close of comment period

ТК-17 more

Glass in building - Security glazing - Testing and classification of resistance against bullet attack

40.60 Close of voting

ТК-7 more

Helmets for pedal cyclists and for users of skateboards and roller skates

10.99 New project approved

ТК-50 more

Impact protection helmets for young children

10.99 New project approved

ТК-50 more

Resilient, laminate and modular multilayer floor coverings - Determination of the electrical resistance

50.60 Close of voting. Proof returned by secretariat

ТК-81 more

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges

10.99 New project approved

ТК-104 more

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges

30.99 CD approved for registration as DIS

ТК-104 more

Tests for mechanical and physical properties of aggregates - Part 1: Determination of the resistance to wear (micro-Deval)

40.60 Close of voting

ТК-5 more