GB/T 43255-2023 Chinese PDF (GB/T43255-2023) GB/T 30595-2024 25-2024_Chinese: Environmental testing - Part

25-2024_Chinese: Environmental testing - Part 3: Test guidance - Seismic test methods (Chinese: 环境试验 第3部分：试验导则 地震试验方法)

101-2023_Chinese: Basic specifications for electroheating and electromagnetic processing installations - Part 101: General requirements for vacuum electroheating and electromagnetic processing installations (Chinese: 电热和电磁处理装置基本技术条件 第101部分：真空电热和电磁处理装置的通用要求)

dilute nitric acid and glacial acetic acid (Chinese: 工业硫酸、稀硝酸和冰醋酸单位产品能源消耗限额)

English versions: GB/T 45243-2025

tubing and drill pipe (Chinese: 石油天然气工业 新套管、油管和钻杆现场检验)

GB/T 43255-2023 Chinese PDF (GB/T43255-2023) GB/T 30595-2024 25-2024_Chinese: Environmental testing - PartGB T 43255 2023_Chinese: Test methods for sub zero cold start performances of fuel cell electric vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43255 2023