What are the requirements for dedicated output cables?...[+more]
IECEE CTL Provisional decision – Requirements for Test Equipment for Measuring Working Voltage measurement equipment with suitable bandwidth, capable of covering the crest factor of the signal under test, shall be used....[+more]
ERP upgrade the Regulation of External Power Supplies and Chargers, effect from December 2028....[+more]
Taiwan BSMI to Revise Inspection Regulations for Products Such as "lithium-based battery cells/battery packs, power banks, energy storage batteries, battery chargers, secondary lithium battery packs for non-power use in road vehicles, and charging-related equipment, etc."...[+more]
This change does not affect any testing methods; rather, it focuses on the textual descriptions and the explanations of terms....[+more]
Summary of Major Changes in the new Version (9.0) ENERGY STAR Product Specification for Computers....[+more]
What changes should you pay attention to in the 4th edition of UL 62368-1?...[+more]
Recently, according to The Times of India, India has surpassed Japan to become the world's fourth-largest economy, so more and more electronic products will enter the Indian market and the color TV sets are one of them....[+more]
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