在2002年云南省对水泥产品生产企业的质量技术监督检查中,50%水泥混合材掺入量超过了国家标准的最大限度指标,水泥产品质量不容乐观。水泥混合材掺入量超标的问题,将成为云南省质监系统2003年的重点打假任务之一。在前期省质监统一组织实施的检查中,共对44家水泥生产企业的化验 In 2002, Yunnan Province, the quality and technical supervision and inspection of cement production enterprises, 50% of the amount of cement mixed with the maximum exceeded the national standard indicators, the quality of cement products can not be optimistic. Cement mixed into the excessive content of the issue, will be the quality supervision system in Yunnan Province in 2003 one of the key anti-counterfeiting tasks. In the early inspection of the implementation of the provincial quality supervision organization, a total of 44 cement production enterprises test