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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How standards can be modified or amended

Bulgarian Institute for Standardization revises periodically the actuality of Bulgarian standards in order to ensure they reflect the achieved up-to-date level of science and technologies.

The amendment, revision or withdrawal of Bulgarian standards or other Bulgarian standardization documents is performed in compliance with the rules for national standardization work.