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3-2025_Chinese: Lightning protection system components(LPSC) - Part 3: Requirements for isolating spark gaps(ISGs) (Chinese: 雷电防护系统部件（LPSC） 第3部分： 隔离放电间隙（ISGs）的要求)
English versions: GB 44496-2024
15-2024_Chinese: Explosive atmospheres - Part 15: Specification of electrical installations design
English versions: GB/T 18029
13-2025_Chinese: Forensic sciences - Physical and chemical examination of trace evidence - Part 13: Wavelength dispersive X-ray fluorescence spectrometry (Chinese: 法庭科学 微量物证的理化检验 第13部分：波长色散X射线荧光光谱法)
GB 28008-2024 Chinese PDF GB 21258-2024 3-2025_Chinese: Lightning protection system components(LPSC)GB 28008 2024_Chinese: Technical specification for the safety of furniture structure (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 28008 2024
