A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 9: HTTP Adaptive Delivery
Environmental acceptance requirements for tin whisker susceptibility of tin and tin alloy surface finishes on semiconductor devices
Radiation protection instrumentation - Spectrometric radiation portal monitors (SRPMs) used for the detection and identification of illicit trafficking of radioactive material
Safety requirements for secondary batteries and battery installations - Part 1: General safety information
Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries
Safety requirements for secondary batteries and battery installations - Part 3: Traction batteries
Safety requirements for secondary batteries and battery installations - Part 4: Valve-regulated lead-acid batteries for use in portable appliances
Safety requirements for secondary batteries and battery installations - Part 5: Safe operation of stationary lithium ion batteries
Safety requirements for secondary batteries and battery installations - Part 6: Safe operation of lithium-ion batteries in traction applications
Railway applications - Current collection systems - Technical criteria for the interaction between pantograph and overhead contactline (to achieve free access)
Power line communication systems for power utility applications - Part 1: Planning of analogue and digital power line carrier systems operating over HV electricity grids
Power line communication systems for power utility applications - Part 2: Analogue power line carrier terminals or APLC
Power line communication systems for power utility applications - Part 3: Digital Power Line Carrier (DPLC) terminals and hybrid ADPLC terminals
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
ESL measuring method - Part 1: Capacitors with lead terminal for use in electronic equipment
ESL measuring method - Part 2: Surface mount capacitors for use in electronic equipment
Industrial systems, installations and equipment and industrial products - Labelling of cables and cores
Assessment of lighting equipment related to human exposure to electromagnetic fields
Medical electrical equipment - Exposure index of digital X-ray imaging systems - Part 1: Definitions and requirements for general radiography
Nuclear instrumentation - Portable X-ray fluorescence analysis equipment utilizing a miniature X-ray tube
Optical circuit boards - Part 1: General
Optical circuit boards - Basic test and measurement procedures - Part 2: General guidance for definition of measurement conditions for optical characteristics of optical circuit boards
Optical circuit boards - Part 2-1: Measurements - Optical attenuation and isolation
Optical circuit boards - Part 2-2: Measurements - Dimensions of optical circuit boards
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