建筑业ISO9000认证中采购管理的控制
Construction industry ISO9000 certification procurement management control
    一个工程项目由建筑（土建）和安装（设备）两大部分组成。
A project by building (Civil ) and installation ( equipment ) of two parts.
组成建筑产品的材料，一般占整个工程造价70%，其数量较大、品种多。
Composition of building product material, generally accounted for the entire project cost 70%, the amount is larger, more varieties.
土建方面有：钢筋、水泥、沙石、木料、砖石和砼砌块、防水材料、钢铝合金构件、玻璃、油漆、涂料、小五金等；
Civil engineering, cement, sand and gravel are: steel, timber, masonry and concrete blocks, waterproof materials, steel aluminum alloy components, glass, paint, paint, hardware etc.;
设备安装方面有：金属/塑料管道、电缆/电线、配电箱、卫生设备、闸阀、仪表（电表、水表、煤气表等）、灯饰等。并由于生产厂/供应商品不同。
Equipment installation : Metal / plastic pipe, cable / wire, power distribution boxes, health equipment, valves, instrumentation ( meter, water meter, gas meter, lighting etc. ). And as a result of supply of goods of different factory.
从内部说，土建和安装管理和施工人员不同，材料管理人员应有分工。
From the inside, civil construction and installation management and construction personnel, materials management personnel shall be division.
以及相对于工业产品来说，工程有分承包问题，有包工包料的工程分承包；
And industrial products, engineering contractor, a contracting package materials engineering contractor;
包工不包料的劳务分承包。
Not free kit materials labor contract.
一个程序难以概括描述。因此，采购要素宜建立：
A procedure is difficult to summarize. Accordingly, should build up the procurement elements:
土建材料采购程序；
Civil engineering materials procurement procedures;
设备采购程序和工程分承包程序。
Equipment procurement procedures and engineering contracting procedures.