LEAF Mar­que doc­u­ments and downloads

Sus­tain­abil­i­ty stan­dards need to oper­ate effec­tive­ly to deliv­er on their eco­nom­ic, social and envi­ron­men­tal goals. We fol­low ISEAL’s Codes of Good Prac­tice, which are seen as glob­al ref­er­ences for devel­op­ing cred­i­ble standards.

All steps in the standards and certification process, including standard-setting, impact evaluation and assurance (certification and accreditation) have a role to play in the effectiveness of a system.