GB/T 6974.3-2024 Chinese PDF (GB/T6974.3-2024) GB/T 18216.11-2024 1-2024_Chinese: Fire shutter assembly -

1-2024_Chinese: Fire shutter assembly - Part 1: General technical specification (Chinese: 防火卷帘 第1部分：通用技术条件)

1-2022_Chinese: Layout key for international trade documents - Part 1: Paper-based documents (Chinese: 国际贸易单证样式 第1部分：纸质单证)

1-2024_Chinese: Plastics - Poly(methyl methacrylate)(PMMA) moulding and extrusion materials - Part 1: Designation system and basis for specifications (Chinese: 塑料 聚甲基丙烯酸甲酯(PMMA)模塑和挤出材料 第1部分：命名系统和分类基础)

English versions: GB/T 27533-2024

GB/T 292-2023_Chinese: Rolling bearings - Angular contact ball bearings - Boundary dimensions (Chinese: 滚动轴承 角接触球轴承 外形尺寸)

GB/T 6974.3-2024 Chinese PDF (GB/T6974.3-2024) GB/T 18216.11-2024 1-2024_Chinese: Fire shutter assembly -GB T 6974. 3 2024_Chinese: Cranes Vocabulary Part 3: Tower cranes (Chinese: 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6974. 3 2024