إجراء مقترح من الصين: آلات وأجهزة أخرى للرفع أو المناولة أو التحميل أو التفريغ

This document specifies the basic management requirements for the in-service hoisting systems of metal and nonmetal mines, as well as the management requirements for routine inspections, periodic testing and test. This document applies to the daily inspection and periodic testing and examination management of in-service hoisting systems by metal and nonmetal mining enterprises.