GB/T 45111-2024 Chinese PDF (GB /T45111-2024) GB/T 45217-2025 GB/T 45174-2024_Chinese: Footwear - Test

GB/T 45174-2024_Chinese: Footwear - Test method of density for microcellular soles (Chinese: 鞋类 微孔鞋底密度测定法)

GB/T 44953-2024_Chinese: Technical specification for lightning disaster investigation (Chinese: 雷电灾害调查技术规范)

English versions: GB/T 26846-2024

25-2024_Chinese: Environmental testing - Part 3: Test guidance - Seismic test methods (Chinese: 环境试验 第3部分：试验导则 地震试验方法)

English versions: GB/T 25273-2025

GB/T 45111-2024 Chinese PDF (GB /T45111-2024) GB/T 45217-2025 GB/T 45174-2024_Chinese: Footwear - TestGB T 45111 2024_Chinese: Quality control guidelines for layer of protection analysis (LOPA), safety integrity levels (SIL) determination and verification (Chinese: LOPASIL) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45111 2024