GB/T 45154-2024 Chinese PDF (GB /T45154-2024) GB/T 18892-2024 English versions: GB/T 21270-2025

English versions: GB/T 21270-2025

3-2025_Chinese: Types and dimensions of lamp caps - Part 3: Prefocus caps (Chinese: 灯头的型式和尺寸 第3部分：预聚焦式灯头)

4-2025_Chinese: Information technology - Abstract Syntax Notation One(ASN

GB/T 30843

GB/T 18649-2024_Chinese: Diagnostic techniques for contagious bovine pleuropneumonia (Chinese: 牛传染性胸膜肺炎诊断技术)

GB/T 45154-2024 Chinese PDF (GB /T45154-2024) GB/T 18892-2024 English versions: GB/T 21270-2025GB T 45154 2024_Chinese: Ageing societies General requirements and guidelines for an age inclusive workforce (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45154 2024