Instrument transformers for 50 Hz, U to 52 kV; voltage transformers U 12 kV; narrow design, main dimensions, indoor type
€34.30
Expression of the properties of spectrum analyzers; identical with IEC 60714, edition 1981
€77.20
Instrument transformers for 50 Hz, U 0,8 to 52 kV; basic requirements
Instrument transformers for 50 Hz, U 0,8 to 52 kV; voltage transformers U 12 to 36 kV; large design, main dimensions, indoor type
Expression of the properties of logic analyzers; identical with IEC 60776, edition 1983
€56.17
Methods of evaluating the performance of electrical and pneumatic analogue chart recorders for use in industrial-process control systems; (IEC 60873:1986 modified); german version HD 504 S1:1988
€91.03
Direct acting indicating analogue electrical measuring instruments and their accessories; part 1: definitions and general requirements common to all parts (IEC 60051-1:1984, edition 4); german version EN 60051-1:1989.
€98.32
Multichannel pulse height analyzers; main characteristics, technical requirements and test methods; identical with IEC 45(Central Office)208
€111.40
IEC standard voltages; amendment 1 to IEC 60038; identical with IEC 8(Secretariat)1151A
€41.78
Measurement method of relative permittivity for dielectric resonator materials at microwave frequency; identical with IEC 49(Secretariat)250
€69.91
Symbols for alternating-current electricity meters (IEC 60387:1992); German version EN 60387:1992.
€63.27
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals (IEC 60688:1992); German version EN 60688:1992.
€84.58
Glossary of terms (IEC 13(Secretariat)1043:1993)
Amendment to IEC 51-3: Direct acting indicating analogue electrical measuring instruments and their accessories: part 3: special requirements for wattmeters and varmeters (IEC 85(Secretariat)22:1993)
IEC 51-1: Direct acting indicating analogue electrical measuring instruments and their accessories; part 1: definitions and general requirements common to all parts; amendments to sub-clauses 6.3.1 and 6.3.2 (IEC 85(Secretariat)23:1993)
