OTHER
ISO 3412:1992
ISO 3412:1992, Road vehicles – Screened and waterproof spark-plugs and their. connections – Types 1A and 1B. belongs to the field. 43. ROAD VEHICLE ENGINEERING.
ISO 3412:1992 refers to an International Organization for Standardization (ISO) standard that specifies the dimensional characteristics of "screened and waterproof spark plugs" used in road vehicles, particularly detailing the dimensions of the plug thread and connector thread for this type of spark plug.
📄 Document
Title: APPLICATION FORM OF ISO 3412:1992
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
