GB/T 4074.4-2024 Chinese PDF (GB/T4074.4-2024) GB/T 45211.1-2025 GB 45246-2025_Chinese: Norm of energy

GB 45246-2025_Chinese: Norm of energy consumption per unit production of main wood-based panel products (Chinese: 人造板类主要产品单位产品能源消耗限额)

GB/T 33796-2025_Chinese: General technical requirement of thermoplastic starch (Chinese: 热塑性淀粉通用技术要求)

English versions: GB/T 18639-2023

English versions: GB 44170-2024

GB/T 44943-2024_Chinese: Footwear - Chemical tests - Determination of the content of ortho-phenylphenol - HPLC-MS/MS (Chinese: 鞋类 化学试验方法 邻苯基苯酚含量的测定 高效液相色谱-串联质谱法)

GB/T 4074.4-2024 Chinese PDF (GB/T4074.4-2024) GB/T 45211.1-2025 GB 45246-2025_Chinese: Norm of energyGB T 4074. 4 2024_Chinese: Test methods of winding wires Part 4: Chemical properties (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4074. 4 2024