GB/T 35608-2024 Chinese PDF (GB/T35608-2024) GB/T 45441-2025 English versions: GB/T 45482-2025

English versions: GB/T 45482-2025

2-2024_Chinese: Cast iron pipe flanges - Part 2: Class designated (Chinese: 铸铁管法兰 第2部分：Class系列)

GB/T 45061-2024_Chinese: Frozen fish fillets (Chinese: 冻鱼片)

GB/T 45541-2025_Chinese: Testing method for proton exchange membrane electrolyzer performance (Chinese: PEM电解槽性能测试方法)

English versions: GB/T 3477-2023

GB/T 35608-2024 Chinese PDF (GB/T35608-2024) GB/T 45441-2025 English versions: GB/T 45482-2025GB T 35608 2024_Chinese: Green products assessment Thermal insulation (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 35608 2024