20.60 10. 2. 2026.
ISO
ISO/TC 22/SC 32
Međunarodni standard
This document specifies the main properties and dimensions of spark plugs, including the terminals and the dimensions of their cylinder head housings, for use with any spark-ignited engines. The usage of spark plugs is not restricted to road vehicles only.
This document does not cover screened and waterproof spark plugs (see ISO 3412, ISO 3895 and ISO 3896).
OBJAVLJEN
ISO 28741:2023
PROJEKAT
ISO/WD 28741
20.60
Završetak rada na prednacrtu standarda
10. 2. 2026.