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3-2025_Chinese: Optics and photonics - Test methods for telescopic systems - Part 3: Telescopic sights (Chinese: 光学和光子学 望远镜系统试验方法 第3部分：瞄准望远镜)
English versions: GB/T 45576-2025
GB/T 15237-2025_Chinese: Terminology work and terminology science - Vocabulary (Chinese: 术语工作及术语科学 词汇)
11-2024_Chinese: Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing
GB/T 45527-2025 Chinese PDF (GB /T45527-2025) GB/T 27069-2025 3-2025_Chinese: Optics and photonics -GB T 45527 2025_Chinese: Technical specification at the project level for assessment of greenhouse gas emission reductions Power energy substitution projects (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45527 2025
