High-voltage fuses; rated voltages 3,6 to 36 kV; fuse-links
Edition 1983-11

Adaptation of 8-dot-braille to 7-bit coded character set
Edition 1987-04

Nickel and nickel-copper alloys; castings
Edition 1971-07

Transformers; straight-way cocks, three-way cocks; requirements
Edition 1991-05

Measurement and control; digital measuring instruments; instruments for measuring digital quantities; definitions, tests and data sheet details
Edition 1987-05

Plastic moulding materials; cellulose ester(CA, CP, CAB) thermoplastic moulding materials; classification and designation
Edition 1988-01

Ceramic components for electrical purposes; admissible tolerances
Edition 1983-08

Files and rasps; terminology
Edition 1988-12

Terminal markings for power transformers and reactors
Edition 1976-03

Particle size analysis; sedimentation analysis in the gravitational field; pipette method
Edition 1983-02