Home / Standards / GB/T 46055-2025 GB/T 46055-2025 Active Corrosion of metals and alloys—Guidelines for corrosion testing of metals and alloys exposed in deep-sea water 金属和合金的腐蚀 金属和合金深海腐蚀试验导则 Standard Type GBT ICS 77.060 CCS H25 Status 现行 Issue Date 2025-08-29 Implementation 2026-03-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A