GB/T 16886.12-2023 Chinese PDF (GB/T16886.12-2023) GB/T 45102-2024 pH and salinization maps at

pH and salinization maps at the scale of 1: 25 000～1: 500 000 (Chinese: 土壤制图 1:25000~1:500000土壤质地、酸碱度、盐渍化图的图式、用色及图例规范)

English versions: GB/T 3260

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 45083-2024_Chinese: Specification for construction and management of recyclable resources sorting center (Chinese: 再生资源分拣中心建设和管理规范)

GB/T 16886.12-2023 Chinese PDF (GB/T16886.12-2023) GB/T 45102-2024 pH and salinization maps atGB 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