Home / Standards / GB/Z 135-2025 GB/Z 135-2025 Active Corrosion of metals and alloys—Corrosion tests in artificial atmospheres—Guidelines for selection of accelerated corrosion test for product qualification 金属和合金的腐蚀 人造气氛腐蚀试验 产品鉴定加速腐蚀试验选择指南 Standard Type GBZ ICS 77.060 CCS H25 Status 现行 Issue Date 2025-12-03 Implementation N/A Responsible Dept 中国钢铁工业协会 Drafting Unit N/A