GB/T 16886.12-2023 Chinese PDF (GB/T16886.12-2023) GB/T 45102-2024 electrical parts of sporting goods

electrical parts of sporting goods and electric toys - Safety technical specification (Chinese: 家用和类似用途电器、体育用品的电气部分及电玩具 安全技术规范)

GB/T 44935-2024_Chinese: Nanotechnologies - Measurement of the number of layers of MoS2 flakes - Raman spectroscopy method (Chinese: 纳米技术 二硫化钼薄片的层数测量 拉曼光谱法)

English versions: GB/T 3260

- Equipment for testing

GB/T 18487

GB/T 16886.12-2023 Chinese PDF (GB/T16886.12-2023) GB/T 45102-2024 electrical parts of sporting goodsGB T 16886. 12 2023_Chinese: Biological evaluation of medical devices Part 12: Sample preparation and reference materials (Chinese: 12) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 16886. 12 2023