标准号:IS 12157-1987
发布日期:1988/4/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Prescribes the requirements for work platforms intended as ancillary devices for occasional use in conjunction with forklift trucks for maintenance purpose.1.1 It neither pertain to medium or high-lift order picking trucks nor to permanently vehicle mountedelevating and rotating work platforms.