IS 14441 : 1997 Specification for keyboard

1 Scope

1.1 This standard lays down general and performance requirementsfor keyboards to be used with personal computers,

2 References

List of Referred Indian Standards

IS 1885 : Part 52 : Sec 2 to15 Electrotechnical vocabulary :Part 52 Data processing

IS9000Basic environmental testing proceduresfor electronic and electrical items:

Part 2 : Sec 4 :1977Part 2 Cold test, Section 4Cold test for heat dissipatingitems with gradual change of temperature

Part 3 : Sec 5 :1977Part 3 Dry heat test,Section 5 Dry heat test for heatdissipating items with gradual changeof temperature

Part 5 : Sec 1 and 2 :1981 Part 5 Damp heat (cyclic)test,Section 1 16+8 h cycle, Section 2 12+12h cycle

Part 7 : Sec 2 :1979Part 7 Impact test,Section 2 Bump

Part 7 : Sec 4 :1979Part 7 Impact test,Section 4 Free fall

Part 8 :1981Part 8 Vibration (sinusoidal) test

IS 10673 :1983Sampling plans and procedures forinspection by attributes for electronicitems

IS 11412 :1986Keyboard for information processingusing 7-bit coded character set

IS 13252 :1992Safety of information technologyequipment including electrical businessequipment