GB/T 45615-2025 Chinese PDF (GB /T45615-2025) GB/T 45605-2025 GB/T 12412-2024_Chinese: Yak (Chinese: 牦牛绒)

GB/T 12412-2024_Chinese: Yak (Chinese: 牦牛绒)

GB/T 45251-2025_Chinese: Internet finance - Online consumer lending - Guidance on post-loan collection risk control (Chinese: 互联网金融 个人网络消费信贷 贷后催收风控指引)

GB/T 45030-2024_Chinese: Shoushan stone - Tianhuang - Testing (Chinese: 寿山石 田黄 鉴定)

English versions: GB/T 45478-2025

307-2025_Chinese: National food safety standard - Determination of formaldehyde in foods (Chinese: 食品安全国家标准 食品中甲醛的测定)

GB/T 45615-2025 Chinese PDF (GB /T45615-2025) GB/T 45605-2025 GB/T 12412-2024_Chinese: Yak (Chinese: 牦牛绒)GB T 45615 2025_Chinese: Systems and software engineering Methods and tools for model based systems and software engineering (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45615 2025