NEN EN ISO 11299-1 : 2019
Current
The latest, up-to-date edition.
Plastics piping systems for renovation of underground gas supply networks - Part 1: General
Hardcopy
English
10-01-2019
NEN-EN-ISO 11299-1 specifies the requirements and test methods for plastics piping systems intended to be used for the renovation of underground gas supply networks.
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