IS 8234 : 1976 Specification for Spools for Magnetic Tapes for Sound Recording and Reproduction

1 Scope

1.1 This standard specifies the requirements and methods oftests for judging mechanical, physical and climatic properties ofspools for magnetic tapes for sound recording and reproduction.

2 References

IS 2 :1960Rules for rounding off numericalvalues

IS 589 :1961Basic climatic and mechanicaldurability tests for components forelectronic and electrical equipment

IS 1885 : Part III : Sec 3 :1967 Electrotechnical vocabulary: Part IIIAcoustics, Section 3 Sound recordingand reproduction

IS 2612 :1965Recommendation for type approval andsampling procedures for electroniccomponents

IS 3956 :1967Dimensions of spools for magnetictapes for sound recording andreproduction