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.

Non-destructive testing — Ultrasonic testing — Sensitivity and range setting

20.60 Close of comment period

ISO/TC 135/SC 3 more

Non-destructive testing — Ultrasonic testing — Transmission technique

20.60 Close of comment period

ISO/TC 135/SC 3 more

Non-destructive testing — Ultrasonic testing — Examination for discontinuities perpendicular to the surface

20.60 Close of comment period

ISO/TC 135/SC 3 more

Non-destructive testing — Ultrasonic testing — Characterization and sizing of discontinuities

20.60 Close of comment period

ISO/TC 135/SC 3 more

Bamboo drinking straws

20.20 Working draft (WD) study initiated

ISO/TC 296 more

Non-destructive testing — Ultrasonic testing — Characterization and verification of ultrasonic thickness measuring equipment

20.20 Working draft (WD) study initiated

ISO/TC 135/SC 3 more

Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — Part 11: GNSS instruments

20.20 Working draft (WD) study initiated

ISO/TC 172/SC 6 more

Biodiversity — Strategic and operational approach for organisations-- Requirements and guidelines

20.20 Working draft (WD) study initiated

ISO/TC 331 more

Biodiversity — Guide for the characterization of products derived from native species

20.20 Working draft (WD) study initiated

ISO/TC 331 more

Space systems — Liquid rocket engines and test stands — Terms and definitions

20.99 WD approved for registration as CD

ISO/TC 20/SC 14 more

Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods of tests for reinforcements — Determination of tensile properties of filaments at elevated temperature using the hot grip technique

20.20 Working draft (WD) study initiated

ISO/TC 206 more

Biodiversity — Process for designing and implementing biodiversity net gain

20.60 Close of comment period

ISO/TC 331 more

Biotechnology — Biobanking — Requirements for human neural stem cells derived from pluripotent stem cells

20.60 Close of comment period

ISO/TC 276 more

Guidelines for the management of mobile toilets under Public Health Emergencies

20.20 Working draft (WD) study initiated

ISO/TC 224 more

Traditional Chinese medicine — Vocabulary — Part 3: Efficacy of Chinese Materia Medica

20.60 Close of comment period

ISO/TC 249 more

Securities and related financial instruments — Financial Instrument Short Name (FISN)

20.20 Working draft (WD) study initiated

ISO/TC 68/SC 8 more

Steel structures — Structural bolting — Test method for determining slip factor for faying surfaces

20.20 Working draft (WD) study initiated

ISO/TC 167 more

Steel structures — Structural Bolting — Test method to establish bolt tightening procedures

20.20 Working draft (WD) study initiated

ISO/TC 167 more