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БДС 12637:1983

Jan 1, 1983

General information

90.20     Nov 14, 2022

90.60    Feb 10, 2023

BDS

ТК-42

Pure national standard

77.060  

Bulgarian  

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Replaces
БДС 12637:1975

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PUBLISHED
БДС 12637:1983
90.20 Standard under periodical review
Nov 14, 2022

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Аn opinion on draft and published standards at national, European and international level can be given at stage 40.20 Public Enquiry, 90.20 Systematic review and 95.20 Proposal for withdrawal for pure national standards.

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