DIN IEC 60120:1987-11
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
28-02-2022
German
01-11-1987
Applies to string insulator units of the cap and pin and long rod types and their associated fittings for overhead lines. Includes six standard sizes designated by the nominal pin diameters which form the basis of the standard. Defines each standard sizes by the dimensions of the pin ball, of the socket and hook-on "GO" gauge. States dimensions of twin-balled pins for coupling of two sockets. Tabulates clearance and locking conditions. Appendices give information on extreme positions of the pinball in the socket as well as on gauges for checking dimensions.
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