RR-P-00560 Base Document:1967
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
POST, LEDGER AND BINDER, SCREW-TYPE
15-02-1991
Prerequisites for screw-type posts used to retain punched papers in post and ledger binders
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