JSA JIS K 2240

Abstract

This Standard specifies liquefied petroleum gases used as fuels for households, business, industries, automobiles and the like, and as raw materials for industries. <br>NOTE: The International Standards corresponding to this Standard and the symbol of degree of correspondence are as follows. <br>ISO 3993: 1984 Liquefied petroleum gas and light hydrocarbons-Determination of density or relative density-Pressure hydrometer method <br>ISO 4256: 1996 Liquefied petroleum gases-Determination of gauge vapour pressure-LPG method <br>ISO 4257: 2001 Liquefied petroleum gases-Method of sampling <br>ISO 6251: 1996 Liquefied petroleum gases-Corrosiveness to copper-Copper strip test <br>ISO 7941: 1988 Commercial propane butane-Analysis by gas chromatography <br>ISO 8973: 1997 Liquefied petroleum gases-Calculation method for density and vapour pressure <br>ISO 9162: 1989 Petroleum products-Fuels (class F)-<em>Liquefied petroleum gases-Specifications</em> (overall evaluation: MOD) <br>In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standards and <strong>JIS</strong> are IDT (identical), MOD (modified), and NEQ (not equivalent) according to <strong>ISO/ lEC Guide 21-1.</strong> <br><strong>WARNING</strong> The liquefied petroleum gases specified in this Standard, if not handled or used with adequate precautious measures, can cause dangers. This Standard does not purport to address all of the safety problems associated with the use of liquefied petroleum gases. It is the responsibility of the user of this Standard to determine rules of operation in accordance with the related laws and regulations, and to take adequate preventive measures for safety and health practice prior to use.