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.

Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position (ISO 13920:2023)

60.55 Ratification completed (DOR)

ТК-30 more

Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes

10.99 New project approved

ТК-28 more

Geometrical product specifications (GPS) - Geometrical tolerancing - Datums and datum systems - Amendment 1 (ISO 5459:2011/DAM 1:2022)

40.60 Close of voting

ТК-28 more

90.60 Close of review

ЕРГ 5 more

90.60 Close of review

ЕРГ 5 more

90.60 Close of review

ЕРГ 5 more

90.60 Close of review

ЕРГ 5 more

90.60 Close of review

ЕРГ 5 more

60.60 Standard published

ТК-0/ПС-12 more

90.60 Close of review

ЕРГ 5 more

90.60 Close of review

ЕРГ 5 more

60.60 Standard published

ТК-0/ПС-12 more

60.60 Standard published

ЕРГ 5 more

60.60 Standard published

ТК-0/ПС-12 more

90.93 Standard confirmed

ТК-56 more

60.60 Standard published

ТК-0/ПС-12 more

60.60 Standard published

ТК-0/ПС-12 more

90.93 Standard confirmed

ТК-28 more