Reaffirmed 2018

1. Scope

This standard specifies requirements for temperature gauges of mechanical type used for indicating lubricating oil or cooling water temperature of automotive engines.

2. References

The following standards contain provisions which through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standard indicated below.

IS No. Title

2500 ( Part 1 ) : 2000 Sampling inspection procedures: Part 1 Attributes sampling plans indexed by acceptable quality level (AQL) for lot by lot inspection (third revision)

9000 Basic environmental testing procedures for electronic and electrical items:

( Part 2/Sec 3 ) : 1977 Cold test, Section 3 Cold test for non- heat dissipating items with gradual change of temperature

(Part 3/Sec 3) : 1977 Dry heat test, Section 3 Dry heat test for non-heat dissipating items with sudden change of temperature

(Part 7/Sec 2) : 1979 Impact test, Section 2 Bump

(Part 7/Sec 3) : 1979 Impact test, Section 3 Drop and topple

(Part 8 ) : 1981 Vibration (sinusoidal) test

(Part 11 ) : 1983 Salt mist test

(Part 12) : 1981 Dust test

(Part 14/Sec 2) : Test N : Change of temperature,

1988 Section 2 Test Nb : Change of temperature (temperature cycling) with specified rate of change - One chamber method

(Part 16) : 1983 Driving rain test

11086 : 1984 Speedometers and odometer systems for automotive applications