Specification for direct acting indicating electrical measuring instruments and their accessories
€281.00
Methods of testing vulcanized rubber. Determination loss tangent and permittivity at power audio frequencies
Specification. Intrinsically-safe transformers primarily for bell-signalling circuits
Method of evaluating the performance of pneumatic transmitters with 3 to 15 lb/in2 (gauge) output
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Graphical symbols for electrical power, telecommunications and electronics diagrams Measuring instruments, lamps signalling devices
€201.00
Method of evaluating analogue chart recorders and indicators for use in process control systems
Method for specifying the performance of electronic measuring equipment
Method for specifying the performance of audio frequency generators
Method of measurement of radio noise from power supply apparatus for operation at 1kV and above
Method for specifying the performance of frequency-modulated signal generators
Method for specifying the performance of amplitude-modulated signal generators
Method of expression of performance of microwave signal generators
Electrical measuring transducers for converting a.c. electrical quantities into d.c. Method specifying general purpose
€85.00
Sectional specification for power transformers of assessed quality for switched mode power supplies (SMPS) for use in electronic equipment: full assessment level
Specification for flickermeters
