GB/T 45382-2025 Chinese PDF (GB /T45382-2025) GB/T 45305.4-2025 GB 45185-2024_Chinese: Optometry products -

GB 45185-2024_Chinese: Optometry products - Safety technical specifications of finished spectacles (Chinese: 眼视光产品 成品眼镜安全技术规范)

2-2025_Chinese: Optics and photonics - Specifications for telescopic sights - Part 2: High-performance instruments (Chinese: 光学和光子学 瞄准望远镜规范 第 2 部分：高性能仪器)

GB/T 45167-2024_Chinese: Steels

English versions: GB/T 32865-2025

GB/T 45382-2025 Chinese PDF (GB /T45382-2025) GB/T 45305.4-2025 GB 45185-2024_Chinese: Optometry products -GB T 45382 2025_Chinese: Tools for moulding Guide pillars, straight and shouldered, and locating guide pillars, shouldered (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45382 2025