Mechanical
All JIP33 specifications are available FREE for use by anyone. The more they are used, the more efficiencies they will create across in our industry.
If you require a previous revision for any of the JIP33 specifications, please refer to the archives.
We welcome feedback from users, especially the experience of using these specifications.
Visit www.jip33.org

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S-744 – Lubrication and Oil-Control Systems and Auxiliaries (Archived)
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S-700 – Special Purpose Couplings (API) v2 – Archived
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S-749 – Plate-and-frame Heat Exchangers (API) (Archived)
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S-615 – Centrifugal Pumps to API Std 610 – Version 2.0 (Archived)
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S-616 – Line Pipe Version 2.0 – (Archived)
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S-612 – Air Compressor – Integrally Geared Centrifugal (API Std 672) – Version 2.0 (Archived)
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S-619 – Pressure Vessels – Unfired Fusion Welded – Version 2.0 (Archived)
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S-728 – Reciprocating Positive Displacement Pumps (Archived)
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S-713 – Special Purpose Gear Units (Archived)
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S-712 – General Purpose Gear Units (Archived)
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S-710 – Air Cooled Heat Exchangers (Archived)
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S-700 – Special Purpose Couplings (Archived)
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S-611 – Steel and CRA Gate Valves (Archived)
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S-615 – Pumps – Centrifugal to API Std 610 (Archived)
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S-618 – Cranes – Offshore Pedestal Mounted to API Specification 2C (Archived)
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S-617 – Cranes – Offshore General Purpose to EN 13852-1 (Archived)
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S-619 – Pressure Vessels – Unfired Fusion Welded (Archived)