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safety integrity levels (SIL) determination and verification (Chinese: 保护层分析（LOPA）、安全完整性等级（SIL）定级和验证质量控制导则)
GB/T 45407-2025_Chinese: Information technology - Cyberspace map (Chinese: 信息技术 网络空间地图)
GB/T 24217-2025_Chinese: Washing oil (Chinese: 洗油)
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)
English versions: GB/T 36217-2025
GB/T 45458-2025 Chinese PDF (GB /T45458-2025) GB 10408-2025 safety integrity levels (SIL) determinationGB T 45458 2025_Chinese: Method for determination of trace elements in attapulgite (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45458 2025
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