The Standards Council of Canada (SCC) and CSA Group today announced the publication of a new National Standard of Canada (NSC) that will help Canada’s North design and implement effective community drainage systems to address climate change.
CAN/CSA-S503-15 Community drainage system planning, design, and maintenance in northern communities is the fourth in a suite of innovative standards developed by Canada’s standardization network for the Northern Infrastructure Standardization Initiative (NISI). The suite aims to provide tangible, long-term improvements to Canada’s Northern infrastructure, a key priority for the Government of Canada.
The new National Standard of Canada (NSC) addresses the impact of climate change on Northern community drainage systems. The NSC was developed under the Northern Infrastructure Standardization Initiative, which includes several innovative standards to provide tangible, long-term improvements for Canada’s Northerners. (Photo credit: Jason Prno)
The government supports NISI through its financial commitments to climate change adaptation.
Community drainage planning in the North is unique, due to long periods of extremely low temperatures; exceptionally large and remote drainage basins; permafrost; small, isolated communities with low population density; and consideration for the social and cultural context of land use. The new standard provides guidance on planning, design, construction, rehabilitation and maintenance of drainage systems in Canada’s North.
The development of a fifth NISI standard, Geotechnical site investigation guidelines for building foundations in permafrost, will begin in early 2015 and is expected to generate even more benefit to Northerners.
- CSA Group, a leading standards development organization (SDO) accredited by SCC, was selected by SCC in November 2012 to develop the initial four NISI standards.
- The NISI standards Thermosyphon foundations for buildings in permafrost regions, Moderating the effects of permafrost degradation on existing building foundations and Managing changing snow load risks for buildings in Canada’s North were published in 2014.
- The NISI standards address the effects of climate change on new or existing infrastructure, as well as on retrofits, operations and maintenance.
About CSA Group
CSA Group is an independent, not-for-profit membership association dedicated to the development of standards for safety, social good and sustainability purposes. The CSA certification mark appears on billions of products worldwide. For more information about CSA Group, visit www.csagroup.org.
About the Standards Council of Canada
SCC is a Crown corporation and part of the Industry Canada portfolio that leads and facilitates the development and use of national and international standards and accreditation services in order to enhance Canada's competitiveness and well-being.