GB/T 32440.1-2023 Chinese PDF (GB/T32440.1-2023) GB/T 21220-2024 GB/T 26232-2025_Chinese: Information technology -

GB/T 26232-2025_Chinese: Information technology - Middleware - Technical requirement for application server middleware (Chinese: 信息技术 中间件 应用服务器中间件技术要求)

GB/T 31308

English versions: GB/T 13208-2024

applications and materials (Chinese: 石油天然气工业 玻璃纤维增强塑料管 第1部分：词汇、符号、应用及材料)

English versions: GB/T 32235

GB/T 32440.1-2023 Chinese PDF (GB/T32440.1-2023) GB/T 21220-2024 GB/T 26232-2025_Chinese: Information technology -GB T 32440. 1 2023_Chinese: Footwear Chemical tests Determination of phthalate Part 1: Solvent extraction (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32440. 1 2023