ICS 13.060.30CCS Z 04团体标准T/ACEF 157-2024第三方运维服务水平评价指南工业废水处理设施Guidelines for evaluation of service level of third party operation and maintenance -Industrial wastewater treatment facilities2024-09-23 发布2024-10-01 实施中华环保联合会发布目次前言...................................................................... I1 范围........