Legislation/Applicable standard

ReferenceTitle
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
LVS 445-1:2011 /A1:2012Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Part 1:General requirements
LVS 445-2:2011Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Part 2: Maintenance terms, kinds of work and the execution organization
LVS 445-2:2011 /A1:2012Operation and Maintenance of natural gas distribution and Consumer supply systems with max operation pressure 1,6 Mpa (16 bar). Part 2: Maintenance terms, kinds of work and the execution organization
LVS 459:2014Combustible gases. Gas properties, parameters, quality assessment
LVS EN ISO 6326-1:2009Natural gas - Determination of sulfur compounds - Part 1: General introduction (ISO 6326-1:2007)
LVS EN ISO 6974-1:2012Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012)
LVS EN ISO 6976:2007 LNatural gas - Calculation of calorific values, density, relative density and Wobbe index from composition
LVS EN ISO 11541:2003Natural gas - Determination of water content at high pressure
ISO/TR 12148:2009Natural gas Calibration of chilled mirror type instruments for hydrocarbon dewpoint (liquid formation)
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