Home / Standards / GB/T 12347- GB/T 12347- Steel wire ropes — Bend fatigue test method — 1996 钢丝绳弯曲疲劳试验方法 -1996 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