QB/T 2050-2008 Self-ballasted high-pressure mercury vapour lamps

QB/T 2050-1994

GB 19652-2005 Discharge lamps(excluding fluorescent lamps)—Safety specifications GB/T 19652-2023 Discharge lamps (excluding fluorescent lamps)—Safety specifications GB/T 13434-2008 Methods of measuring characteristics for discharge lamps (excluding fluorescent lamps) GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 21093-2007 High-pressure mercury vapour lamps—Performance specifications GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 2900.65-2004 Electrotechnical terminology—Lighting GB/T 2900.65-2023 Electrotechnical terminology—Lighting QB/T 2274-2013 Classification and model naming methods for electric light source products QB 2274-1996 The classification and model naming methods for electric light source products GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)