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Japanese |
| Research committee for the risk assessment of mildly flammable refrigerants Objectives
Rank 2L on ASHRAE Standard 34 changed the restriction on refrigerants regarding their flammability and allows for the practical use of low-flammability refrigerants. However, in Japan, only the classifications gnon-flammableh and gflammableh are recognized in the High Pressure Gas Safety Act and the Ordinance on the Security of Safety at Refrigeration. With the objective of gathering essential data for the risk assessment of mildly flammable refrigerants, safety studies are being conducted by the nationalproject. Since 2011, these researches have been sponsored by the project gDevelopment on Highly Efficient and Non-Freon Air Conditioning Systemsh of the New Energy and Industrial Technology Development Organization (NEDO). Members and observers
Members:
Progress report 2014
Progress report 2014 has been released in Jun 2015.
Copyright and disclaimer
Copyright ©2014 by the authors and JSRAE. This report or any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of JSRAE except for the use of brief quotations in a book review. Although the authors and JSRAE have made every effort to ensure that the information in this report was correct at press time, the authors and JSRAE do not assume and hereby disclaim any liability to any party for any loss, damage, or disruption caused by errors or omissions, whether such errors or omissions result from negligence, accident, or any other cause. Contact
Please contact us about any concerns excluding detailed contents of the progress report. Chairperson: Eiji Hihara, Professor of the University of Tokyo hihara@k.u-tokyo.ac.jp |