Primary Data
DataData obtained from direct measurements or calculations based on direct measurements at their original sources.
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LCA Glossary
Comprehensive glossary of Life Cycle Assessment terms and concepts. Browse by letter, category, or search for specific terms.
All CategoriesCarbonDataDatabasesImpact CategoriesLife Cycle StagesMethodologySoftwareStandardsSystem Boundaries
3 terms found
Product Category Rules (PCR)
StandardsSet of specific rules, requirements, and guidelines for developing EPDs for one or more product categories.
Product System
MethodologyCollection of unit processes with elementary and product flows, performing one or more defined functions.
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