Current stage: 90.93 Standard confirmed Dec 17, 2011
Originator: CEN
Owner: CEN/TC 19 Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.
Type: European Norm
ICS: 75.160.30 Gaseous fuels
Status: Published
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WITHDRAWN EN ISO 4257:1995
PUBLISHED EN ISO 4257:2001 90.93 Standard confirmed Dec 17, 2011
PUBLISHED EN ISO 4257:2001/AC:2007