1.1 Nominal voltage, basic system voltage Refers to the nominal voltage of the vehicle electrical system. 6 V, 12 V or 24 V. 1.2 Rated voltage Terminal voltage during rated operation. For generators. 7 V for 6 V systems, 14 V for 12 V systems; 28 V for 24 V systems. 1.3 Single wire system The wiring method which uses the metal part of the car body as the electrical circuit. 1.4 Earth, ground In the single-wire system, the product casing is connected to the vehicle body, as a conductor of the electrical circuit. Superseded synonym. grounding, iron-connection. 1.5 Negative earth The negative pole of the battery is connected to the vehicle body. 1.6 Terminal post Threaded (or unthreaded) terminals. Superseded Synonym. Terminal screw. 1.7 Blade terminal Blade-shaped terminals.
Basic Data
Standard ID
GB/T 5337-1985 (GB/T5337-1985)
Description (Translated English)
Nomenclature and terminology for automotive electrical equipment, lighting and instrumentation
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
T35
Classification of International Standard
43.040.10
Word Count Estimation
21,218
Date of Issue
8/31/1985
Date of Implementation
5/1/1986
Issuing agency(ies)
National Bureau of Standards
Summary
This Standard specifies automotive electronics (not including electrical batteries, spark plugs and other special-purpose), lamps and instrument noun, definition of terms, and a comparison with the English.
