8ISO (1997),Business Plan of ISO/Technical Committee 207/Sub-Committee 3, Environmental La-beling.
9UNEP, Criteria in Environmental labeling Comparative Analysis of Environmental Criteria in Selected Labehng Schemes, Environment and Trade No. 13,1997.
10See "Market Access Impact of Eco-Labeling R.equirements",Noteby the Secretariat,WT/CTE/W/79,9 March 1998.