http://www.buildingtalk.com/news/non/non000.html National Sewerage Association news releases on Buildingtalk en-gb Copyright (C)2008 Pro-Talk Ltd. All rights reserved. Thu, 10 Jul 2008 08:00:00 UT Thu, 10 Jul 2008 08:00:00 UT http://www.pro-talk.com/images/protalklogo90.gif http://www.pro-talk.com/ 90 79 National Sewerage Association, together with the Water Jetting Association, UKSTT and SBWWI assisted in producing a best practice standard for drainage installation, maintenance and repair. Wed, 15 Feb 2006 08:00:00 UT National Sewerage Association http://www.buildingtalk.com/news/non/non102.html The seminar provides an opportunity for practitioners to keep abreast with the changes within the industry and to discuss the changes with an expert panel of speakers. Wed, 29 Oct 2003 08:00:00 UT National Sewerage Association http://www.buildingtalk.com/news/non/non101.html This provides a guide for those carrying out inspection and repair work and to assist both property owners and the insurance industry in auditing work on drains of 75mm to 250mm diameter. Fri, 18 Jul 2003 08:00:00 UT National Sewerage Association http://www.buildingtalk.com/news/non/non100.html