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STU Hengchuang Testing takes you to learn about the latest and most authoritative industry news
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Recall data
EN71-3:2013+A1 2014 is about to officially become the coordinated standard for the new EU Toy Directive
The European union plans to relax the maximum residue limit of tetrazine in cucumbers and cucumbers
The United States adjusts the limit standards for lycopene in meat products
EU regulations require energy drinks to prominently display caffeine warning signs
Revised residue limit requirements for fluazithromycin in the United States
Mexico releases new minimum energy efficiency standards for non residential lighting systems
LED power supply will be included in the scope of 3C certification from September 1st
Some electronic devices are exempt from FCC EMC testing in the United States
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