Home / Standards / GBT 15970.5-1998 GBT 15970.5-1998 Corrosion of metals and alloys — Stress corrosion testing — Part 5: Preparation and use of C-ring specimens 金属和合金的腐蚀 应力腐蚀试验 第5部分_C型环试样的制备和应用 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A