Linde Gas LLC (www.us.lindegas.com) has launched a comprehensive on-line gas cylinder management program to help its customers in the energy and utility sectors comply with mandatory emissions testing.

Linde Gas is making available on-line the certificates of analysis for the special EPA Protocol gases it produces. The EPA Protocol gases are used to monitor and calibrate continuous emission monitor systems, and must be current and have valid certificates of analysis available for review by EPA officials during site visits.

The company's customers now can access those certificates through several search engine options that are available on Linde Gas' eBusiness portal, and the customers also can choose from several notification options, so they are emailed or faxed when their EPA Protocol gases are nearing expiration.