Klaeranlagen. Schlammbehandlung und lagerung Wastewater Treatment Plants-Part 8:Sludge Treatment and Storage Stations d'epuration. Stockage et traitement des boues CORR 15294:December 13,2004
适用范围:This European Standard gives design principles and specifies construction requirements for sludge treatment and storage facilities in wastewater treatment plants for more than 50 PT. Other sludges and ...
实施日期:2001-07-15
Chemicals used for treatment of water intended for human consumption. Potassium peroxomonosulfate
适用范围:This European Standard is applicable to potassium peroxomonosulfate used for treatment of water intended for human consumption. It describes the characteristics of potassium peroxomonosulfate and speci...
实施日期:2009-07-31
实施日期:2008-04-01
实施日期:2007-02-01
Chemicals used for treatment of water intended for human consumption. Sodium aluminate
实施日期:2004-11-01
The technical specifications for water processing system operation of thermal recovery steam generator
适用范围:本标准规定了稠油热力采油蒸汽发生器水处理系统(以下简称水处理)的运行技术要求、软化器运行参数与整定方法、化验分析要求及健康、安全、环境控制要求。本标准适用于油田用热力采油蒸汽发生器配套的具有软化和除氧功能的水...
发布日期:2013-11-28 实施日期:2014-04-01
实施日期:2011-03-31
Oiled water separating equipment--Electric control panel specification
实施日期:2007-04-30
实施日期:2005-12-21
实施日期:2004-11-01
Klaeranlagen. Geruchsminderung und Belueftung Wastewater Treatment Plants-Part 9:Odour Control and Ventilation Stations d'epuration. Maitrise des odeurs et ventilation
适用范围:This European Standard specifies design principles and performance requirements for odour control andassociated ventilation for wastewater treatment plants.The primary application is for wastewater tre...
实施日期:2002-02-26
Wastewater treatment plants - Part 5: Lagooning processes; German version EN 12255-5:1999
适用范围:The document specifies the performance requirements for the installation of lagooning processes for treatment plants for over 50 PT. It applies for wastewater lagooning processes treating municipal was...
Empfehlungen fuer die Behandlung von Wasser fuer Kessel auf Schiffen Recommendations for Treatment of water for marine boilers Recommandations relatives au traitement des eaux destinees aux chaudières ...
适用范围:Covers sources of water and limiting impurities for various groups of boilers, pre-commission cleaning, objectives of water treatment, treatment of water before the boiler and in the boiler, preservati...
实施日期:1983-07-29
实施日期:2005-03-01
Water treatment chemicals-solidum(ethylenedinitrilo)-tetramethylenephosphate
适用范围:本标准规定了水处理剂亚乙基二胺四亚甲基膦酸钠(EDTMPS)的技术要求、采样、试验方法以及标志、包装、运输和贮存。本标准适用于中国石油化工集团公司所属企业采购工业循环水处理药剂——亚乙基二胺四亚甲基膦酸钠时作质量验收...
发布日期:2003-11-29 实施日期:2004-01-01
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