Home / Standards / GBT 40314-2021 GBT 40314-2021 Corrosion of metals and alloys — Disc spring crevice corrosion configuration for stainless steel flat or tubular specimens 金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型 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