GB/T 3499-2023 Chinese PDF (GB/T3499-2023) GB/T 43018.3-2025 GB 4717-2024_Chinese: Fire alarm control

GB 4717-2024_Chinese: Fire alarm control units (Chinese: 火灾报警控制器)

GB/T 45087-2024_Chinese: Artificial intelligence - Performance testing methods for server systems (Chinese: 人工智能 服务器系统性能测试方法)

English versions: GB/T 24091-2024

English versions: GB/T 45503-2025

1-2024_Chinese: Information technology - Security techniques - Non-repudiation - Part 1: General (Chinese: 信息技术 安全技术 抗抵赖 第1部分：概述)

GB/T 3499-2023 Chinese PDF (GB/T3499-2023) GB/T 43018.3-2025 GB 4717-2024_Chinese: Fire alarm controlGB T 3499 2023_Chinese: Magnesium ingots (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3499 2023