Internasjonale programoperatører, primært innenfor byggesektoren
Environdec System - AB Svenska Miljöstyrningsrådet (Sweden)
IBU - Institut Bauen und Umwelt e.V. (Germany)
BRE Global - Building Research Establishment Limited (UK)
Association HQE tio (France)
Stichting MRPI - Milieurelevante Productinformatie (Netherlands)
ITB - Instytut Techniki Budowlanej (Poland)
DAPc - CATEEB - Col.legi d'Aparellafdors, Arquitectes Tècnics i Enginyers d'Edificació (Spain)
Global EPD - AENOR - Asociacion Espanola de NORmalización y certificacion (Spain)
DAP Habitat - CentroHabitat (Portugal)
ZAG EPD - Zavod za gradbeništvo Slovenije (Slovenia)
Andre internasjonale EPD relaterte linker
ADEME French Environment and Energy Management Agency (in french and english)
BREEAM-NOR (in norwegian / english)
Danish Standards Denmark (in danish / english)
Ecolabel(in norwegian / english / icelandi / swedish / danish / finnish)
Environmental Certification Center of China State Environmental Protection (in chinese / english)
Environment and Development Foundation (EDF Chines Taipei (in chinese / english)
The Green Standard (in english)
ISO 14025 (in english / french / russian)
Japan Environmental Managemnt Association for Industry (JEMAI) (in japanese / english)
Korean EPD and Carbon labelling program (KEITI) (in korean / english)
Free LCA programme for steel and concrete "AMECO" (in english)
LCA study and BREEAM criteria from UK for school, warehouse and supermaket (in english)
LCA study from Portugal comparative housing steel vs. concrete (in english)
Ruukki's website about BREEAMs credits for steel (in english)
Scientific Certification Systems (SCS) USA (in english)