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Legislation/Applicable standard

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ReferenceTitle
LVS 417:2011Gas distribution and Customer systems - External gas pipelines - Design
LVS 418:2010Gas supply systems. External gas pipelines. Construction
LVS 419:2010Internal gas pipelines. Installation
LVS 420:2010Gas appliances. Conditions for installation of gas appliances
LVS 420:2010 /AC:2014Gas appliances. Conditions for installation of gas appliances
LVS 421:2010Gas distribution and Customer systems. Additional requirements for design, construction and repair of PE gas pipelines
LVS 421:2010 /A1:2013Gas distribution and Customer systems. Additional requirements for design, construction and repair of PE gas pipelines
LVS 423:2002General requirements for corrosion protection of natural gas underground stel pipelines
LVS 423:2002 /A1:2009General requirements for corrosion protection of natural gas underground steel pipelines
LVS 445-1:2011Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Part 1:General requirements
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