{"product_id":"gb30255-2026","title":"GB 30255-2026 English PDF","description":"\u003ch1\u003eGB 30255-2026: Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting\u003c\/h1\u003e\u003cb style=\"font-size:16px;\"\u003eDelivery:\u003c\/b\u003e 9 seconds. Download (and Email) true-PDF + Invoice.\u003cbr\u003e\u003cb style=\"font-size:16px;\"\u003eGet Quotation:\u003c\/b\u003e Click \u003ca style=\"color: blue;\" href=\"https:\/\/www.chinesestandard.net\/Cart\/Cart.aspx?GB%2030255-2026_English\" rel=\"nofollow\"\u003eGB 30255-2026\u003c\/a\u003e (Self-service in 1-minute)\u003cbr\u003e\u003cb style=\"font-size:16px;\"\u003eNewer \/ historical versions: \u003c\/b\u003e \u003ca style=\"color: blue;\" href=\"https:\/\/www.chinesestandard.net\/PDF.aspx\/GB30255-2026\"\u003eGB 30255-2026\u003c\/a\u003e\u003ch2\u003ePreview True-PDF\u003c\/h2\u003e\u003ciframe src=\"https:\/\/www.chinesestandard.net\/Preview_PDF.aspx\/GB30255-2026\" width=\"445\" height=\"600\" title=\"GB 30255-2026 True-PDF\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\u003ch2\u003eScope\u003c\/h2\u003eThis document specifies the energy efficiency grades, minimum allowable values of \u003cbr\u003eenergy efficiency, test methods, and implementation of the standard for LED \u003cbr\u003edownlights for general indoor lighting, directional integrated LED lamps, non- \u003cbr\u003edirectional integrated LED lamps, LED high-bay luminaires, and replacement double- \u003cbr\u003ecapped retrofit LED lamps (hereinafter referred to as double-capped LED lamps). \u003cbr\u003eThis document applies to the following products. \u003cbr\u003ea) LED downlights using LEDs as the light source, with a power supply voltage \u003cbr\u003enot exceeding AC 250 V, a beam angle ≥24°, and a shielding angle \u0026lt; 40°. This \u003cbr\u003eexcludes LED downlights using integrated LED lamps, LED downlights with \u003cbr\u003eadjustable beam angles, or LED downlights with cutoff hoods. \u003cbr\u003eb) Directional integrated LED lamps of the PAR16, PAR20, PAR30 and PAR38 \u003cbr\u003eseries, with a power supply voltage of AC 220 V, and a cap meeting the \u003cbr\u003erequirements of GU10, B22, E14 or E27. \u003cbr\u003ec) Non-directional integrated LED lamps using a screw cap conforming to GB\/T \u003cbr\u003e1406.1 or a bayonet cap conforming to GB\/T 1406.5, with a power supply \u003cbr\u003evoltage of AC 220 V, excluding non-directional integrated LED lamps with an \u003cbr\u003eexternal optical lens. \u003cbr\u003ed) LED high-bay luminaires with a power supply voltage not exceeding 1000 V, \u003cbr\u003eexcluding LED high-bay luminaires using integrated LED lamps. \u003cbr\u003ee) Double-capped retrofit LED lamps with a power supply voltage of AC 220 V, \u003cbr\u003ea rated power of ≤125 W, a nominal length of ≤1500 mm, and a beam angle of \u003cbr\u003e≥120°. \u003cbr\u003eFor LED products for indoor lighting with additional functions, only their lighting \u003cbr\u003efunction will be evaluated. \u003cbr\u003eThis document does not apply to LED lighting products with non-white light or LED \u003cbr\u003elighting products with a rated correlated color temperature of \u0026lt; 2700 K or \u0026gt;6500 K. \u003cbr\u003e\u003cbr\u003e\u003ch2\u003eBasic Data\u003c\/h2\u003e\u003ctable id=\"TableTabAbout0\" rules=\"all\" border=\"1\" style=\"font-family:Arial;font-size:Small;\"\u003e  \u003ctr id=\"TableTabRow10\"\u003e     \u003ctd id=\"TableTabCell110\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eStandard ID\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell120\" align=\"center\"\u003e GB 30255-2026 (GB30255-2026)\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow20\"\u003e     \u003ctd id=\"TableTabCell210\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eDescription (Translated English)\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell220\" align=\"center\"\u003e Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow30\"\u003e     \u003ctd id=\"TableTabCell310\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eSector \/ Industry\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell320\" align=\"center\"\u003e National Standard\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow40\"\u003e     \u003ctd id=\"TableTabCell410\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eClassification of Chinese Standard\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell420\" align=\"center\"\u003e F01\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow50\"\u003e     \u003ctd id=\"TableTabCell510\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eClassification of International Standard\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell520\" align=\"center\"\u003e 27.010\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow60\"\u003e     \u003ctd id=\"TableTabCell610\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eWord Count Estimation\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell620\" align=\"center\"\u003e 10,199\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow70\"\u003e     \u003ctd id=\"TableTabCell710\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eDate of Issue\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell720\" align=\"center\"\u003e 2026-02-27\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow80\"\u003e     \u003ctd id=\"TableTabCell810\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eDate of Implementation\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell820\" align=\"center\"\u003e 2027-09-01\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow90\"\u003e     \u003ctd id=\"TableTabCell910\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eOlder Standard (superseded by this standard)\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell920\" align=\"center\"\u003e GB 30255-2019\u003c\/td\u003e  \u003c\/tr\u003e\n\u003ctr id=\"TableTabRow100\"\u003e     \u003ctd id=\"TableTabCell1010\" align=\"center\" font=\"bold\"\u003e \u003cb\u003eIssuing agency(ies)\u003c\/b\u003e \u003c\/td\u003e    \u003ctd id=\"TableTabCell1020\" align=\"center\"\u003e State Administration for Market Regulation, Standardization Administration of China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cbr\u003e","brand":"www.ChineseStandard.us -- Field Test Asia Pte. Ltd.","offers":[{"title":"Default Title","offer_id":54048268157242,"sku":null,"price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/5737\/1706\/files\/GB30255-2026EN.1.jpg?v=1789211808","url":"https:\/\/www.chinesestandard.us\/products\/gb30255-2026","provider":"www.ChineseStandard.us (www.ChineseStandard.net)","version":"1.0","type":"link"}