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  7. Standard specifications for machinery and electrical equipment (maintenance and inspection)

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Standard specifications for machinery and electrical equipment (maintenance and inspection)

This specification is used for maintenance and inspection of mechanical equipment and electrical equipment.

Last Updated May 26, 2023

Standard specifications for machinery and electrical equipment (maintenance and inspection)
Name Contents Download
Standard specifications for machinery and electrical equipment
(Maintenance and Inspection)
(Batch download)
Specifications for maintenance and inspection work of mechanical equipment and electrical equipment

[May 2023 Edition] (PDF:333KB)

Cover and Table of Contents Cover and Table of Contents

[May 2023 Edition] (PDF:220KB)

Chapter 1 General Rules General guidance for maintenance and inspection work

[May 2023 Edition] (PDF:230KB)

Chapter 2 Maintenance and Inspection
Section 1 Power Equipment
Section 2 Industrial Meters
Section 3 Monitoring and Control Equipment
Section 4 Machinery and Equipment
Section 5 Air Conditioning Equipment
Section 6 Firefighting Equipment
Section 7 Radio Equipment
Section 8 Corrosion Control Equipment
Section 9 Water Measurement Equipment
Section 10 Chemical injecting Equipment
Inspection details of various facilities

[May 2023 Edition] (PDF:310KB)

Chapter 3 Appendix Reference materials for document preparation

[May 2023 Edition] (PDF:228KB)

Okutsuki Revision history and contact information

[May 2023 Edition] (PDF:202KB)

For inquiries regarding water supply, please contact the Water Works Bureau Customer Service Center.

Water Works Bureau Customer Service Center

Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.

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For inquiries to this page

Water Works Bureau Water Purification Department Facilities

Phone: 045-337-0841

Phone: 045-337-0841

Fax: 045-337-0847

Email address: su-setsubi@city.yokohama.jp

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Page ID: 743-314-286

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