Gratings used as stairtreads - Part 1: Metal gratings
楼梯用格栅.第1部分:金属格栅

2006-04-01

Gratings used as stairtreads - Part 2: Sheet metal gratings
楼梯用格栅.第2部分:金属板格栅

2007-08-01

Gratings used as floor coverings - Part 3: Plastic gratings
地板覆盖物用格栅.第3部分:塑料格栅

2007-08-01

Press welded/press locked grating treads and pieces to be used on pedestrian and vehicle walkways. Part 3: Sampling and acceptance criteria for pieces and treads
人行道和车辆人行道上使用的压焊/压锁格栅踏板和部件 第3部分:工件和踏板的取样和验收标准

2008-12-03