Numbers and Titles



43 01 00 Operation and Maintenance of Process Gas and Liquid Handling, Purification, and Storage Equipment
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Includesmaintenance, repair, rehabilitation, replacement, restoration, preservation, etc. of gas and liquid handling, purification, and storage equipment.
Level 4 Numbering Recommendationfollowing numbering is recommended for the creation of Level 4 titles: .51-.59 for maintenance. .61-.69 for repair. .71-.79 for rehabilitation. .81-.89 for replacement. .91-.99 for restoration.
43 01 10Operation and Maintenance of Gas Handling Equipment
43 01 20Operation and Maintenance of Liquid Handling Equipment
43 01 30Operation and Maintenance of Gas and Liquid Hi-Purification Equipment
43 01 40Operation and Maintenance of Gas and Liquid Storage