Over deze norm
1.1 This guide covers the considerations for the selection, installation, and maintenance of plants for green roof systems.
1.2 This guide is applicable to both extensive and intensive green roof systems.
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.
|Engelse titel||Standard Guide for Selection, Installation, and Maintenance of Plants for Green Roof Systems|