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Страна: 🌐 Международные стандарты
Utility-interconnected photovoltaic inverters - Test procedure for over voltage ride-through measurements
Radio-frequency connectors - Part 29: Sectional specification - Miniature radio frequency coaxial connectors model screw, snap-on, push-pull or quick-lock, slide-in (rack and panel applications) - Characteristic impedan…
Piezoelectric filters of assessed quality - Part 4-1: Blank detail specification - Capability approval
Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals
Railway applications - Fixed installations - Electronic power converters - Part 3-1: AC traction applications - Electronic power compensators
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmeters
Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations
Analogue audio disk records and reproducing equipment
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-601: General test methods for materials and assemblies - Reflow soldering ability test for solder joint,…
Mechanical structures for electronic equipment - Outdoor enclosures - Part 1: Design guidelines
Nanomanufacturing - Key control characteristics - Part 5-1: Thin-film organic/nano electronic devices - Carrier transport measurements
Connectors for electronic equipment - Product requirements - Part 3-116: Rectangular connectors - Detail specification for protective housings for use with 8-way shielded and unshielded connectors for frequencies up to…
Hollow metallic waveguides - Part 2: Relevant specifications for ordinary rectangular waveguides
Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves
Fire performance of communication cables installed in buildings
Coaxial communication cables - Part 1-125: Electrical test methods - Test for equivalent relative permittivity and equivalent dissipation factor of dielectric
Industrial networks - Coexistence of wireless systems - Part 3: Formal description of the automated coexistence management and application guidance
Guidance on clearances and creepage distances in particular for distances equal to or less than 2 mm - Test results of research on influencing parameters
Interface for loudspeakers with digital input signals based on IEC 60958
Digital addressable lighting interface - Part 203: Particular requirements for control gear - Discharge lamps (excluding fluorescent lamps) (device type 2)