1924年創業
おかげさまで100周年

Product & Service List

CERTIFICATION OF AUTHORIZATION

Category Scope Codes, Agency
ISO9001 Quality Management System Energy & Environment Engineering Div. ISO9001-2015
(JIS Q 9001:2015)
ASME Manufacture of Pressure Vessels Certificate U
( U stamp )
Amagasaki  Factory ASME Boiler and Pressure Vessel Code (BPVC)
China Manufacture License of Special Equipment (ML) Amagasaki  Factory
Oita Factory
State Administration for Market Regulation (SAMR)
Japan Production License of 1st Class Pressure Vessels (PV-1) Amagasaki  Factory
Oita Factory
Ehime Factory
Construction Code of Pressure Vessels
(Ministry of Health, Labor and Welfare)
Japan Authorization of Welding Method Of Nuclear Fuel Material and Reactors Amagasaki  Factory
Ehime Factory
Act on the Regulation of Nuclear Source Material, Nuclear Fuel Material and Reactors
(Nuclear Regulation Authority)
Japan Approval of Welding Method of Gas Business Act Amagasaki  Factory
Oita Factory
Gas Business Act
(Ministry of Economy, Trade and Industry)

Applicable Codes & Standards

  1. Materials
    • JIS, ASME, ASTM
  2. Japanese Regulations, Laws and Codes
    • Construction Code of Pressure Vessels (PV-1 / PV-2)
      (Ministry of Health, Labor and Welfare)
    • High Pressure Gas Safety Law (Ministry of Economy, Trade and Industry)
    • Electric Utility Industry Law 
    • Act on the Regulation of Nuclear Source Material, Nuclear Fuel Material and Reactors
      (Nuclear Regulation Authority)
    • Gas Business Act (Ministry of Economy, Trade and Industry)
  3. Design Standards
    • JIS B 8265 Construction of Pressure Vessel-General Principles 
    • ASME Boiler and Pressure Vessel Code Section VIII Division 1

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