GB/T 9445-2024 Chinese PDF (GB/T9445-2024) GB/T 17216-2025 English versions: GB/T 19183

English versions: GB/T 19183

1-2023_Chinese: Luminaires - Part 1: General requirements and tests (Chinese: 灯具 第1部分：一般要求与试验)

GB/T 44929-2024_Chinese: Specifications for the scientific proposal evaluation of space high-energy astronomy (Chinese: 空间高能天文科学观测提案评估规范)

English versions: GB/T 28952-2024

71-2024_Chinese: Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models (Chinese: 电力自动化通信网络和系统 第7-1部分：基本通信结构 原理和模型)

GB/T 9445-2024 Chinese PDF (GB/T9445-2024) GB/T 17216-2025 English versions: GB/T 19183GB T 9445 2024_Chinese: Non destructive testing Qualification and certification of personnels (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 9445 2024