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Memorandum Circulars

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BPS Memorandum Circular No. 22 Series of 2009, 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 61347-2-3:2002 with Amd. 1:2006 "A.C. Supplied electronic ballasts for fluorescent lamps - Part 2: Particular requirements for AC supplied ballast for fluorescent lamps"
BPS Memo Circular No. 22 Series of 2003, Clarification on Compliance to Sub-clause 7.8 of DTI DAO3 Series 2002 on PNS ISO/IEC 17025
BPS Memorandum Circular No. 21 Series of 2009, Implementing Guidelines for the Mandatory Certification of Single-Capped Fluorescent Lamps covered by PNS IEC 61199:2006 "Single-capped fluorescent lamps - Safety specifications"
BPS Memorandum Circular No. 20 Series of 2009, Implementing Guidelines for the Mandatory Certification of Double-Capped Fluorescent Lamps covered by PNS IEC 61195:2006 "Double-capped fluorescent lamps for general lighting service - Safety specifications"
BPS Memorandum Circular No. 19 Series of 2009, Implementing Guidelines for the Mandatory Certification of Self-Ballasted Lamps covered by PNS IEC 968:2006 "Self-ballasted lamps for general lighting service - Safety requirements"
BPS Memorandum Circular No. 18 Series of 2009, Mandatory Certification of Ballast for Tubular Fluorescent Lamps
BPS Memorandum Circular No. 17 Series of 2009, Mandatory Certification of Double-Capped Fluorescent Lamps
BPS Memorandum Circular No. 16 Serire of 2009, Mandatory Certification of Self-Ballasted Lamps
BPS Memorandum Circular No. 15 Series of 2010, Test Samples of Lighting Products
BPS Memorandum Circular No. 15 Series of 2009, Mandatory Certification of Single-Capped Fluorescent Lamps