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GB/T 29117-2025_Chinese: Evaluating guide for green schools (Chinese: 绿色学校评价导则)
2-2024_Chinese: Grades of cemented carbide - Part 2: Grades of cemented carbide for rock drilling and engineering (Chinese: 硬质合金牌号 第2部分：凿岩及工程用硬质合金牌号)
GB/T 44985
506-2025_Chinese: Laser display devices - Part 5-6: Measuring methods for optical performance of projection screens (Chinese: 激光显示器件 第5-6部分：投影屏幕光学性能测试方法)
English versions: GB/T 15340-2025
GB/T 45279.3-2025 Chinese PDF (GB /T45279.3-2025) GB/T 12417.2-2025 GB/T 29117-2025_Chinese: Evaluating guide forGB T 45279. 3 2025_Chinese: IPv4 IPv6 network security protection techenical specification Part 3: Internet data center (Chinese: IPv4 IPv6 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45279. 3 2025
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