GB/T 5169.49-2024 Chinese PDF (GB/T5169.49-2024) GB 21456-2024 GB/T 45491-2025_Chinese: Brand valuation -

GB/T 45491-2025_Chinese: Brand valuation - Senior care services industry (Chinese: 品牌价值评价 养老服务业)

GB/T 19544-2024_Chinese: Classification and general technology requirements of spinal orthoses (Chinese: 脊柱矫形器的分类及通用技术条件)

9-2024_Chinese: Aquatic feed - Part 9: Formula feed for largemouth bass (Chinese: 水产配合饲料 第9部分：大口黑鲈配合饲料)

GB 21456-2024_Chinese: Minimum allowable values of the energy efficiency and energy efficiency grades for household and similar kitchen appliances (Chinese: 家用和类似用途厨房电器能效限定值及能效等级)

GB/T 5169.49-2024 Chinese PDF (GB/T5169.49-2024) GB 21456-2024 GB/T 45491-2025_Chinese: Brand valuation -GB T 5169. 49 2024_Chinese: Fire hazard testing for electric and electronic products Part 49: Arc test method Arc ignition test method for materials (Chinese: 49 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5169. 49 2024