BS 5488:1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for small-screen monochrome television receivers for use in schools
Hardcopy , PDF
31-01-1992
English
31-08-1978
Technical and operational requirements for portable television receivers. Basic sets and sets with additional input/output facilities. Monochrome 625 line only.
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