DANSK DS/IEC TS 62257-9-5 PDF

IEC TS 62257-9-5:2016 is available as <a href="https://webstore.iec.ch/publication/25274">IEC 62257-9-5:2016 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br /><br /> IEC TS 62257-9-5:2016(E) applies to stand-alone rechargeable electric lighting appliances or kits that can be installed by a typical user without employing a technician. It presents a quality assurance framework that includes product specifications, test methods, and standardized specification sheets. This new edition includes the following significant technical changes with respect to the previous edition:<br /> – battery test methods updated to harmonize with existing IEC standards, sequence of testing changed to allow the battery to be charged using the product's charge controller prior to the full-battery run time test;<br /> – limits on total series resistance of the test apparatus added to test procedures.