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Страна: 🌐 Международные стандарты
Field device tool (FDT) interface specification - Part 1: Overview and guidance
Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines
Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
Durability test methods for electronic displays - Part 3-5: Mechanical tests - Surface durability
Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Additional provisions for the measurement of the radiation efficiency
Field Device Integration (FDI) - Part 103-1: Profiles - PROFIBUS
Transformer bushings dimensional standardization - Part 1: Medium voltage bushings with Um from 12 kV up to and including 52 kV and Ir from 630 A up to and including 3 150 A
Multimedia security - Guideline for privacy protection of equipment and systems in and out of use - Part 1: General
Connectors for electrical and electronic equipment - Tests and measurements - Part 15-2: Connector tests (mechanical) - Test 15b: Insert retention in housing (axial)
Materials for printed boards and other interconnecting structures - Part 2-12: Sectional specification set for reinforced base materials, clad and unclad - Epoxide non-woven aramid laminate of defined flammability, copp…
Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating i…
Digital addressable lighting interface - Part 220: Particular requirements for control gear - Centrally supplied emergency operation (device type 19)
Organic light emitting diode (OLED) displays - Part 6-7: Measuring methods of optical characteristics for display with under-screen feature
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorpor…
High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 4: Equipment
Photovoltaic devices - Part 1-2: Measurement of current-voltage characteristics of bifacial photovoltaic (PV) devices
Safety of laser products - Part 14: A user's guide
Coaxial communication cables - Part 4-1: Blank detail specification for radiating cables
Maritime navigation and radiocommunication equipment and systems - Shipborne equipment for long-range identification and tracking (LRIT) - Performance requirements