ISO 28741:2009 specifies the main properties and dimensions of spark-plugs, including the terminals and the dimensions of their cylinder head housings, for use with spark-ignition engines.
ISO 28741:2009 does not cover screened and waterproof spark-plugs.
WITHDRAWN
ISO 28741:2009
95.99
Withdrawal of Standard
Oct 30, 2013
WITHDRAWN
ISO 28741:2009/Cor 1:2009
WITHDRAWN
ISO 28741:2013