DIN 18318-2012 德国建筑合同程序(VOB).第C部分:建筑合同通用技术规范(ATV).道路建筑.易断接头的组装和石板铺人行道板及周边
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Road construction - Dry jointed sett and slab pavements, and surrounds