철도차량의 온실가스배출량 산정을 위한 제품범주규칙(PCR)에 관한 연구

Product category rules(PCR) defines the criteria for identification of a specific product category and sets out the parameters to prepare product's environmental informations. PCR has a strong point which can compare the environmental informations clearly, if the products that fulfill same function, declare the environmental information via PCR. PCR considers the whole life cycle(raw material extraction stage, manufacturing stage, use stage and end of life stage) and it is based on ISO 14025 and ISO 14040 series. The purpose of this study is developing PCR to calculate the quantity of greenhouse gases emission from railway vehicle. PCR sets required categories and scope for railway vehicle and defines the methodology to calculate the GHG. Railway vehicle has lots of components and parts, so this characteristic is considered to set system boundary. Greenhouse gases data based on PCR of railway vehicle is possible with data for certificating the carbon labeling.