>>Are you trying to determine how one product compares with another, or with its competition?
>>Are you seeking to make a marketing claim and state that one product is environmentally preferable to another?
ISO standards require that your comparative life cycle assessment be critically reviewed by a third party. LTS can put the science behind your marketing claims by conducting an extensive, ISO-compliant Life Cycle Assessment that refines your screening LCA and provides a report that is ready for critical review.