Provides the technical standards, installation procedures and other business procedures of the heat facility.

1. 1. You can download the PDF document by clicking the "Download Guide" button below.
2. 2. The guide including the design and construction of the facilities, technical standards, installation and inspection of the facilities, and details of the procedures and related forms.
3. 3. For other inquiries, please contact the main telephone (042-336-5600).