A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Maritime navigation and radio communication equipment and systems Automatic identification systems (AIS) - SAR airborne equipment Operational and performance requirements, methods of test and required test results
Electric dishwashers for commercial use - Test methods for measuring the performance
Standard test radio-frequency connectors - Part 1: Generic specification - General requirements and test methods
Multi-channel radio frequency connectors - Part 1: Generic specification - General requirements and test methods
Multi-channel radio-frequency connectors - Part 2: Sectional specification for MQ4 series circular connectors
Multi-channel radio frequency connectors - Part 3: Sectional specification for MQ5 series circular connectors
Multi-channel radio-frequency connectors - Part 4: Sectional specification for type L32-4 and L32-5 circular connectors
Eyewear display - Part 1-2: Generic - Terminology
Eyewear display - Part 21-20: Specific measurement methods for VR image quality - Screen door effect
Eyewear display - Part 22-10: Specific measurement methods for AR type - Optical properties
Eyewear display - Part 22-20: Specific measurement methods for AR type - Image quality
LED packages for general lighting - Specification sheet
Criteria for accident monitoring instrumentation for nuclear power generating stations
<p>Tracking systems for radioactive materials - Requirements</p>
Semiconductor devices - Measurement and evaluation methods of kinetic energy harvesting devices under practical vibration environment - Part 1: Arbitrary and random mechanical vibrations
Semiconductor devices - Measurement and evaluation methods of kinetic energy harvesting devices under practical vibration environment - Part 2: Human arm swing motion
Semiconductor devices - Measurement and evaluation methods of kinetic energy harvesting devices under practical vibration environment - Part 3: Human foot impact motion
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