![IG for the Mandatory Certification of AC Supplied Electronic Ballasts for Tubular Fluorescent Lamps](https://bps.dti.gov.ph/components/com_edocman/assets/images/icons/32x32/pdf.png)
Implementing Guidelines for the Mandatory Certification of A.C. Supplied Electronic Ballasts for Tubular Fluorescent Lamps Covered by PNS IEC 61347-1:2002 “Lamp Control Gear-Part 1: General and safety requirements†and PNS IEC 61347-2-8:2002 with Amd. 1:2006 “A.C. Supplied ballasts for fluorescent lamps - Part 2: Particular requirements for AC supplied ballast for fluorescent lampsâ€