Glass wool insulating material, extruded polystyrene foam insulating material. (HS:3921.11, 7019.80)
Revisions of the Regulation and the Notification of the Ministry of Economy, Trade and Industry (METI) under the Act on the Rational Use of Energy.; (2 page(s), in English)
Revisions of the standards of judgement under the Act on the Rational Use of Energy, the target fiscal year for meeting the standards, the standards of insulating performance.