PRODUCT CATEGORY RULES(PCR)for preparing anEnvironmental Product Declaration (EPD)forInterurban railway transport services of passengersUN CPC 6421,Railway transport services of freightUN CPC 6512andRailwaysUN CPC 53212

PRODUCT CATEGORY RULES(PCR)for preparing anEnvironmental Product Declaration (EPD)forInterurban railway transport services of passengersUN CPC 6421,Railway transport services of freightUN CPC 6512andRailwaysUN CPC 53212