标准编号：ISO 28741:2023
中文名称：道路车辆 火花塞及其汽缸盖安装孔 基本特性和尺寸
英文名称：Road vehicles — Spark-plugs and their cylinder head housings — Basic characteristics and dimensions
发布日期：2023-08
标准范围
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).
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