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Bulgarian Institute for Standardization
Standards – always a step ahead

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Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
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БДС 12657:1985

First Publication Date: Jan 1, 1985

General information

Current stage: 90.93 Effective date: Mar 1, 2022

Next stage: 90.20 Next stage date: Sep 1, 2026

Originator: BDS

Owner: ТК-30

Type: Pure national standard

ICS: 25.160.40

Languages: Bulgarian

Note: С решение 1/2022 от протокол № 1/10.02.2022 се потвърждава действието на стандарта за период от 5 години и се определя дата за следващ периодичен преглед: 09.2026 г.

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Status: Published

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Life cycle

PREVIOUSLY

WITHDRAWN
БДС 12657:1975

NOW

PUBLISHED
БДС 12657:1985
90.93 Standard confirmed
Mar 1, 2022