Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 9 942
Optical amplifiers - Test methods - Part 5-1: Reflectance parameters - Optical spectrum analyzer method
Household and similar electrical appliances - Safety - Part 2-88: Particular requirements for humidifiers intended for use with heating, ventilation, or air-conditioning systems
Specifications for particular types of winding wires - Part 60-1: Polyester glass-fibre wound fused, unvarnished, bare or enamelled rectangular copper wire, temperature index 155
Fibre optic communication subsystem test procedures - Part 2-2: Digital systems - Optical eye pattern, waveform and extinction ratio measurement
Global maritime distress and safety system (GMDSS) - Part 5: Inmarsat-E - Emergency position indicating radio beacon (EPIRB) operating through the Inmarsat system - Operational and performance requirements, methods of t…
Power transformers - Part 6: Reactors
Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications
Industrial communication networks - Fieldbus specifications - Part 6-23: Application layer protocol specification - Type 23 elements
Mechanical standardization of semiconductor devices - Part 6-3: General rules for the preparation of outline drawings of surface mounted semiconductor device packages - Measuring methods for package dimensions of quad f…
Coaxial communication cables - Part 8-8: Detail specification for 75-141 type semi-flexible cables with solid polytetrafluoroethylene (PTFE) insulation
Environmental testing - Part 3-5: Supporting documentation and guidance - Confirmation of the performance of temperature chambers
Low-voltage electrical installations - Part 7-718: Requirements for special installations or locations - Communal facilities and workplaces
Radio frequency and coaxial cable assemblies - Part 2-6: Detail specification for cable assemblies for radio and TV receivers - Frequency range 0 MHz to 3 000 MHz, IEC 61169-24 connectors
Household and similar electrical appliances - Safety - Part 2-65: Particular requirements for air-cleaning appliances
Coaxial communication cables - Part 8-9: Detail specification for 75-250 type semi-flexible cables with solid polytetrafluoroethylene (PTFE) insulation
Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength
Medical electrical equipment - Part 2-23: Particular requirements for the basic safety and essential performance of transcutaneous partial pressure monitoring equipment
Semiconductor devices - Part 3: Discrete devices: Signal, switching and regulator diodes
Ceramic and glass insulating materials - Part 2: Methods of test
Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens
