The Canadian Standards Association is now publishing industry-specific news from this page: CSA - News & Events - Industry News. News is provided by Thomson Dialog's NewsEdge service. Industries covered are: construction, electrical, environmental, fuel cell technology, health care, oil & gas, and privacy news. Articles appear to be very specific--about specific companies and products.
While it doesn't look like you can read these feeds in an aggregate feed reader, you can sign up for an e-mail subscription to the industries of your choice and receive the headlines once a week.