GB/T 19936.2-2024 Chinese PDF (GB/T19936.2-2024) GB 17927-2024 English versions: GB/T 45496-2025

English versions: GB/T 45496-2025

English versions: GB/T 22371-2024

English versions: GB/T 4213-2024

English versions: GB/T 45588-2025

GB/T 45553-2025_Chinese: Technical specification for Antheraea pernyi genetic resource survey (Chinese: 柞蚕遗传资源调查技术规范)

GB/T 19936.2-2024 Chinese PDF (GB/T19936.2-2024) GB 17927-2024 English versions: GB/T 45496-2025GB T 19936. 2 2024_Chinese: Gears FZG test procedures Part 2: FZG step load test A10 16. 6R 120 for relative scuffing load carrying capacity of high EP oils (Chinese: FZG 2FZGA10 16. 6R 120) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19936. 2 2024