Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 147 359
Nuclear facilities - Instrumentation systems important to safety - Radiation monitoring for accident and post-accident conditions - Part 1: General requirements
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 116 and 117: Extruded polychloroprene, general purpose
Low-voltage electrical installations - Part 7-717: Requirements for special installations or locations - Mobile or transportable units
Household and similar electrical appliances - Safety - Part 2-68: Particular requirements for spray extraction machines, for commercial use
Electrical installations of buildings - Part 7-740: Requirements for special installations or locations - Temporary electrical installations for structures, amusement devices and booths at fairgrounds, amusement parks a…
Fixed capacitors for use in electronic equipment - Part 13: Sectional specification - Fixed polypropylene film dielectric metal foil d.c. capacitors
Power capacitors for induction heating installations - Part 1: General
Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
Luminaires - Part 2-23: Particular requirements - Extra-low-voltage lighting systems for ELV light sources
Photovoltaic devices - Part 4: Photovoltaic reference devices - Procedures for establishing calibration traceability
Semiconductor devices - Part 5-16: Optoelectronic devices - Light emitting diodes - Test method of the flat-band voltage of GaN-based light emitting diodes based on the photocurrent spectroscopy
Piezoelectric filters of assessed quality - Part 3: Standard outlines and lead connections
Dimensions and output series for rotating electrical machines - Part 2: Frame numbers 355 to 1 000 and flange numbers 1 180 to 2 360
Industrial communication networks - Fieldbus specifications - Part 4-7: Data-link layer protocol specification - Type 7 elements
Magnetic materials - Part 8-2: Specifications for individual materials - Cold-rolled electrical alloyed steel sheet and strip delivered in the semi-processed state
Electrical installations of buildings - Part 6-61: Verification - Initial verification
Dependability management - Part 3-10: Application guide - Maintainability and maintenance
Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
Specifications for particular types of winding wires - Part 80: Polyvinyl acetal enamelled rectangular copper wire, class 120, with a bonding layer
