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БДС 12705:1975

Concrete. Methods for analysis of corrosion

Jan 1, 1975

General information

90.60     Mar 17, 2022

BDS

ТК-5

Pure national standard

91.100.30  

Bulgarian  

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Scope

This Bulgarian standard specify the methods for the analysis of corroded concrete under the action of solutions containing sulphite, nitrate, chlorine, sulphate, ammonium, magnesium, alkaline ions and a combination thereof are.
Simultaneously with the analysis of corroded concrete, the analysis of non-corroded concrete is also carried out.
The chemical analysis of corroded concrete when the aggressive agent is not known is preceded by a qualitative proof of the latter.

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PUBLISHED
БДС 12705:1975
90.60 Close of review
Mar 17, 2022