Shfuqizuar
ISO 28741:2013 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 28741:2013 does not cover screened and waterproof spark-plugs.
WITHDRAWN
ISO 28741:2013
95.99
Withdrawal of Standard
31 gush 2023
PUBLISHED
ISO 28741:2023