stepladders 中文意思是什麼
stepladders
解釋
折疊樓梯-
Safety of machinery - permanent means of access to machinery - stairways, stepladders and guard - rails
機器安全.接近機器的固定方式.樓梯梯子和護欄 -
Safety of machinery - permanent means of access to machinery - part 3 : stairs, stepladders and guard - rails
機械安全.進入機械的固定方法.第3部分:樓梯活梯和欄桿 -
Swimming pool equipment - additional specific safety requirements and test methods for ladders, stepladders and handle bends
游泳池設備.梯子，腳踏梯和手拉帶專門安全要求和試驗方法 -
Safety of machinery - permanent means of access to machines and industrial plants - part 3 : stairways, stepladders and guard - rail
機械安全進入機器和工業設備的固定設施第3部分:樓梯階梯和護欄 -
Swimming pool equipment - part 2 : additional specific safety requirements and test methods for ladders, stepladders and handle bends
游泳池器材.第2部分:梯子活梯和把手彎頭的附加專用安全要求和試驗方法 -
Swimming pool equipment - part 2 : additional specific safety requirements and test methods for ladders, stepladders and handle bends ; german version en 13451 - 2 : 2001
游泳池設備.第2部分:腳踏梯梯子和扶手彎頭的附加特
分享友人