2013 年 9 巻 4 号 p. 271-279
Objective. The objective of this paper is to provide information that help LCA case studies from the perspective of the environmental labels.
Results and Discussion. Our association has two environmental label businesses. One is type Ⅲ environmental declaration program as "Eco-Leaf", the other is a CFP communication program. It is intended to publish the LCA results in both the program, based on the PCR, we performed LCA. PCR is a rule for the implementation of LCA decided in each product category, and is formulated in accordance with ISO standard（ISO14025）. These PCRs have been published total 100 or higher already. Labels based on these PCRs have been published more than 1,000 already. In this description, to describe the results obtained by examining the contents of the PCR thereof. In other words, how to determine 1）scope for target product, 2）the method and scope for data collection, 3）calculation method, 4）for easy information disclosure and understand, was introduced by using a specific example.
Conclusions. The results are information beneficial for the LCA case studies, and hope in the various product groups.
