FAQIs TSINGHU a laboratory or a testing and certification agency?An agency and digital compliance service provider; it does not issue reports or certificates in its own name.FAQWhich certifications does a storage battery need to be exported to the EU?The battery regulation, EMC and Low Voltage directives under CE marking, plus IEC safety testing and UN 38.3.FAQHow long does new-energy product certification usually take?Typical ranges when samples and documents are complete, varying by product and market.FAQHow do I verify a report or certificate?Enter the number to see the issuing body, standards, validity and status; batch verification is available through the API.