This Code is applicable to the facilities, technical matters, and inspections of facilities using
hydrogen gases as fuel in accordance with the Hydrogen Economy Promotion and Hydrogen Safety
Management Act (hereinafter referred to as the “Act”).
1.General
1.1 Scope
1.2 Validity of the Code
1.3 Definitions of Terms
1.4 Application of the Code Mutatis Mutandis (N/A
1.5 Transitional Measures
1.6 Restrictions on the Use of Hydrogen Equipment
1.7 Restrictions on the Installation of Gas Facilities
2. Facility Standards
2.1 Layout Criteria
2.2 Foundation Standards
2.3 Hydrogen Production Equipment and Hydrogen Storage Equipment Standards
2.4 Hydrogen Gas Equipment Standards
2.5 Piping Standards
2.6 Installation criteria for static pressure devices (N/A)
2.7 Fuel cell installation criteria
2.8 Standards for Accident Prevention Facilities
2.9 Damage Reduction Equipment Standards
2.10 Labeling Standards
2.11 Other criteria
3. Technical Standards
3.1 Safety maintenance standards
3.2 Production and Filling Standards
3.3 Inspection Criteria
3.4 Repair, Cleaning, and Removal Standards
4. Inspection Criteria
4.1 Inspection items
4.2 Inspection Method
