ELECTRICALLY POWERED WHEELCHAIRS, SCOOTERS AND THEIR CHARGERS. REQUIREMENTS AND TEST METHODS.
€92.00
UNINTERRUPTIBLE POWER SYSTEMS (UPS). PART 1: GENERAL AND SAFETY REQUIREMENTS.
€93.00
UNINTERRUPTIBLE POWER SYSTEMS (UPS). PART 2: EMC REQUIREMENTS.
€85.00
€0.00
SEMICONDUCTOR CONVERTORS. GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTORS. PART 1-1: SPECIFICATIONS OF BASIC REQUIREMENTS.
€107.00
€26.00
SEMICONDUCTOR CONVERTORS. PART 2: SEMICONDUCTOR SELF-COMMUTATED CONVERTORS.
€75.00
SEMICONDUCTOR CONVERTORS. PART 3: SEMICONDUCTOR DIRECT D.C. CONVERTORS (D.C. CHOPPER-CONVERTORS).
€69.00
SEMICONDUCTOR CONVERTORS. PART 4: METHOD OF SPECIFYING THE PERFORMANCES AND TEST REQUIREMENTS OF UNINTERRUPTIBLE POWER SYSTEMS.
SEMICONDUCTOR CONVERTORS. SWITCHES FOR UNINTERRUPTIBLE POWER SYSTEMS (UPS SWITCHES).
METHODS FOR SPECIFYING THE CHARACTERISTICS OF ELECTRO-MECHANICAL TRANSDUCERS FOR SHOCK AND VIBRATION MEASUREMENTS.
€28.00
METHODS FOR SPECIFYING THE CHARACTERISTICS OF ELECTRO-MECHANICAL TRANSDUCERS FOR SHOCK AND VIBRATION MESUREMENTS.
€40.00
GRAPHICAL SYMBOLS FOR DIAGRAMS. PART 6: PRODUCTION AND CONVERSION OF ELECTRICAL ENERGY.
€76.00
ELECTRICAL MEASURING TRANSDUCERS FOR CONVERING A.C. ELECTRICAL QUANTITIES TO ANALOGUE OR DIGITAL SIGNALS.
€81.00
IEEE Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators
€146.00
