NF ISO 21052:2021
Current
The latest, up-to-date edition.
Restrained joint systems for ductile iron pipelines - Calculation rules for lengths to be restrained
Hardcopy
English - French
01-12-2021
This document specifies a computation method used to determine the length of the ductile iron pipes to be restrained, when used for conveying raw water, drinking water, sewerage under pressure.
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