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.

Destructive tests on welds in metallic materials - Cold cracking tests for weldments - Arc welding processes - Part 3: Externally loaded tests (ISO 17642-3:2005)

60.60 Standard published

ТК-30 more

Non-destructive testing of welds - Eddy current examination of welds by complex plane analysis (ISO 17643:2015)

60.60 Standard published

ТК-30 more

Resistance welding - Destructive tests on welds in metallic materials - Torsion test of resistance spot welds (ISO 17653:2012)

60.60 Standard published

ТК-30 more

Resistance welding - Destructive tests of welds - Pressure test of resistance seam welds (ISO 17654:2011)

60.60 Standard published

ТК-30 more

Welding - Multilingual terms for welded joints with illustrations (ISO 17659:2002)

90.93 Standard confirmed

ТК-30 more

Resistance welding - Weldability - Part 2: Evaluation procedures for weldability in spot welding (ISO 18278-2:2016)

60.60 Standard published

ТК-30 more

Resistance welding - Weldability - Part 3: Evaluation procedures for weldability in spot weld bonding (ISO 18278-3:2017)

60.60 Standard published

ТК-30 more

Resistance welding - Destructive testing of welds - Method for the fatigue testing of multi-spot-welded specimens (ISO 18592:2019)

60.60 Standard published

ТК-30 more

Friction stir spot welding - Aluminium - Part 1: Vocabulary (ISO 18785-1:2018)

60.60 Standard published

ТК-30 more

Friction stir spot welding - Aluminium - Part 2: Design of weld joints (ISO 18785-2:2018)

60.60 Standard published

ТК-30 more

Non-destructive testing of welds - Phased array ultrasonic testing (PAUT) - Acceptance levels (ISO 19285:2017)

60.60 Standard published

ТК-30 more

Non-destructive testing of welds - Ultrasonic testing - Use of automated phased array technology for thin-walled steel components (ISO 20601:2018)

60.60 Standard published

ТК-30 more

Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys (ISO 22825:2017)

60.60 Standard published

ТК-30 more

Destructive tests on welds in metallic materials - Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests) (ISO 22826:2005)

60.60 Standard published

ТК-30 more

Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015)

60.60 Standard published

ТК-30 more

Non-destructive testing of welds - Magnetic particle testing - Acceptance levels (ISO 23278:2015)

60.60 Standard published

ТК-30 more

Non-destructive testing of welds - Ultrasonic testing - Characterization of discontinuities in welds (ISO 23279:2017)

60.60 Standard published

ТК-30 more

Non‐destructive testing of welds - Ultrasonic testing - Use of automated total focusing technique (TFM) and related technologies (ISO 23864:2021)

60.60 Standard published

ТК-30 more