GB/T 24906-2023 Chinese PDF (GB/T24906-2023) GB/T 17592-2024 English versions: GB/T 17699

English versions: GB/T 17699

English versions: GB/T 45025-2024

2-2024_Chinese: Implants for surgery - Active implantable medical devices - Part 2: Cardiac pacemakers (Chinese: 手术植入物 有源植入式医疗器械 第2部分：心脏起搏器)

GB/T 45464-2025_Chinese: Test method for modifier content of SBS modified asphalt for road engineering (Chinese: 道路用苯乙烯-丁二烯-苯乙烯嵌段共聚物（SBS）改性沥青改性剂含量检测方法)

GB/T 22311-2023_Chinese: Road vehicles - Brake linings - Compressive strain test method (Chinese: 道路车辆 制动衬片 压缩应变试验方法)

GB/T 24906-2023 Chinese PDF (GB/T24906-2023) GB/T 17592-2024 English versions: GB/T 17699GB T 24906 2023_Chinese: Self ballasted LED lamps for general lighting services by voltage>50 V Safety specifications (Chinese: 50VLED ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24906 2023