2018DIN EN ISO 14044:2018 Environmental management - Life cycle assessment - Requirements and guidelines (ISO 14044:2006 + Amd 1:2017); German version EN ISO 14044:2006 + A1:2018
2006DIN EN ISO 14044:2006 Environmental management - Life cycle assessment - Requirements and guidelines (ISO 14044:2006); German and English version EN ISO 14044:2006
2000DIN EN ISO 14043:2000 Environmental management — Life cycle assessment — Life cycle interpretation