NSF 347:2012
NSF 347:2012 Sustainability Assessment For Single Ply Roofing Membranes Gives an approach to the evaluation of the sustainability of single ply roofing membranes.
Table of Contents
1General2References
3Definitions
4Conformance,evaluation,andassessmentcriteria
5Productdesign
6Productmanufacturing
7Membranedurability
8Corporategovernance
9Innovation
AnnexA(normative)-ScoringSystemSustainableProduct
Assessment-SinglePlyRoofingMembrane
AnnexB(informative)-Keyelementsofacertification
programforEnvironmentallyPreferableandSustainable
SinglePlyRoofingMembranes
AnnexC(informative)-Guidanceoninnovationpointsin9