Сайт использует cookie и счётчики посещений для работы и статистики. Политика конфиденциальности
Найдено: 130 561
Страна: 🌐 Международные стандарты
Lead-acid starter batteries - Part 1: General requirements and methods of test
Fire hazard testing - Part 6-2: Smoke obscuration - Summary and relevance of test methods
Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state
Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions
Electrical insulating materials - Determination of the effects of ionizing radiation on insulating materials - Part 2: Procedures for irradiation and test
Circuit breakers for equipment (CBE)
Medical electrical equipment - Part 2-49: Particular requirements for the basic safety and essential performance of multifunction patient monitoring equipment
Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) - Part 4: Test requirements on accessories for cables with rated voltages from 6 kV (Um = 7…
Conductors of insulated cables
Household and similar electrical appliances - Safety - Part 2-101: Particular requirements for vaporizers
Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD)
Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - Part 2: FM audio recording
Rotating electrical machines - Dimensions and output series - Part 3: Small built-in motors - Flange numbers BF10 to BF50
Connectors for electrical and electronic equipment - Product requirements - Part 8-109: Power connectors - Detail specification for 2P 130 A, 1 000 V plus 2P 5 A 50 V rectangular housing shielded connectors with IP65/IP…
Electric and optical fibre cables - Test methods for non-metallic materials - Part 512: Mechanical tests - Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongation at break after co…
Insulation co-ordination - Part 12: Application guidelines for LCC HVDC converter stations
Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current up to 16 A per phase
Non-impregnated densified laminated wood for electrical purposes - Part 1: Definitions, designation and general requirements
Connectors for electronic equipment - Tests and measurements - Part 16-3: Mechanical tests on contacts and terminations - Test 16c: Contact-bending strength