GB 19044-2022: Minimum allowable values of energy efficiency and energy efficiency grades of fluorescent lamps for general lighting Delivery: 9 seconds. Download (and Email) true-PDF + Invoice. Get Quotation: Click GB 19044-2022 (Self-service in 1-minute) Newer / historical versions: GB 19044-2022 Preview True-PDF (Reload/Scroll-down if blank)
