标准号:IS 9413-1980
发布日期:1980/7/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Lays down the requirements for rope guide rollers for haulage ropes of bicable aerial ropeways for transportation of goods.1.1 This standard is applicable to rope guide rollers for haulage ropes and inline equipment for installations having a speed not exceeding 4.25 m/s.