LVS 419:2010/A1:2014

Internal gas pipelines. Installation

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Iekšējie gāzesvadi. Ierīkošana

Languages: Latvian

Type: amendment

ICS groups: 91.140.40 Gas supply systems

Technical commitee: LVS/STK/01 Heat, Gas and Water Engineering

Registred: 11.12.2014.
In force: 11.12.2014.
withdrawn: 04.10.2018.

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