A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Smart cities - City service continuity against disasters - The role of the electrical supply
Maritime navigation and radiocommunication equipment and systems - Cybersecurity - General requirements, methods of testing and required test results
Guidelines for the measurement method of power durability for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) applications
Household electric instantaneous water heaters - Methods for measuring the performance - Part 1: General aspects
Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-1: Multifunctional electric instantaneous water heaters
Household electric instantaneous water heaters - Methods for measuring the performance - Part 2-2: Efficiency of single point of use electric instantaneous water heaters
Electrical household and similar cooling and freezing appliances - Food preservation
Connectors for electrical and electronic equipment - Shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current-carrying capacity - General requirements and tests
Connectors for electrical and electronic equipment - Part 1: Detail specification for 2-way, shielded or unshielded, free and fixed connectors - Mechanical mating information, pin assignment and additional requirements for Type 1 (copper LC style)
Connectors for electrical and electronic equipment - Part 2: Detail specification for 2-way, shielded or unshielded, free and fixed connectors: mechanical mating information, pin assignment and additional requirements for type 2
Connectors for electrical and electronic equipment - Part 4: Detail specification for shielded or unshielded, free and fixed connectors with up to 8 ways for balanced single-pair data transmission with current carrying capacity - Mechanical mating information, pin assignment and additional requirements for Type 4
Connectors for electrical and electronic equipment - Part 5: Detail specification for 2-way M8 and M12 circular connectors, shielded or unshielded, free and fixed - Mechanical mating information, pin assignment and additional requirements for Type 5
Connectors for electrical and electronic equipment - Part 6: Detail specification for 2-way and 4-way (data/power), shielded, free and fixed connectors for power and data transmission with frequencies up to 600 MHz
Connectors for electrical and electronic equipment - Part 7: Detail specification for up to 7 ways including PE or FE (data/power) and shield pin, free and fixed circular connectors for balanced single-pair data transmission with current-carrying capacity - Mechanical mating information, pin assignment and additional requirements for type 7
Electrical accessories - Methodology for determining the energy efficiency class of electrical accessories
Maritime navigation and radiocommunication equipment and systems - Data interface - Part 1: S-421 route plan based on S-100
Maritime navigation and radiocommunication equipment and systems - Data interface - Part 2: Secure communication between ship and shore (SECOM)
Electrically operated toothbrushes - Methods for measuring the performance
Fixed energy high intensity proton cyclotron within the energy range of 10 MeV to less than 30 MeV
Test methods for compatibility of construction materials with electrical insulating liquids
Methods of measurement and declaration of the detection range of detectors - Passive infrared detectors for major and minor motion detection
LCD multi-screen display terminals - Part 2: Measuring methods
Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 1: General specification
Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 2: Ring-cores
Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 3: E-cores
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