DNVGL-ST-0378 Offshore and platform lifting appliances

Sheaves and spooling devices for subsea operations [9.3.4] Additional requirements addressing sheaves and spooling devices. Skid requirements [E.1.3] Specific requirements in the text removed, and replaced with reference to DNVGL-ST-E273. Software testing with use of simulators [14.6.1] Requirement for simulator testing clarified. Launch and ...

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Engineering Data for Copper and Aluminum Conductor ...

Power and Control Cables used on Take-up Reels and Sheaves 42 TABLE 7 - 9 Galvanized Steel Wire - Tensile Strength - Weight - Diameters 46 TABLE 7 - 10 Sag Messenger Characteristics 47 TABLE 7 - 11 Sag Tables 49 TABLE 7 - 12 Sag Calculating Charts 50 TABLE 7 - 13 Sag Calculating Charts 51 SECTION 8 High Voltage Proof Testing

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DNVGL-ST-0358 Offshore gangways

• Sec. 7 Testing and marking — Section renamed. — Sec.7 [7.1]: New section has been added. — Sec.7 [7.2.1]: Section has been updated to include requirements for gangways part of/ not part of a class notation — Sec.7 [7.2.4]: Section has been updated to include more detailed testing requirements and simulator based testing

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Product Line at a Glance - Miller Products

sheaves. Sheaves for our Hi-Lift Blocks are cast or roll forged and are equipped with cylindrical or tapered roller bearings, or bronze bushings by request. See pages 42 - 52 Miller Mobile Crane Blocks feature an extended design to allow reeving with the rope end fitting in place, DIN 15401 single or DIN 15402 duplex hooks with

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Aerial/Boom/Scissor Lift Inspection Checklist

4. Testing conducted to ensure that atmosphere remains safe. 5. Emergency Response Equipment readily available where a hazardous atmosphere could or does exist. 6. Employees trained in the use of Personal Protective and Emergency Response Equipment. 7. Safety harness and lifeline individually attended when employees enter deep confined excavation.

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Vane Axial Fans - Greenheck-USA

sheaves may cause excessive vibration. A complete vibration test will find these problems before the fan leaves the factory. Electrostatic Powder Paint and Protective Coatings All internal and external steel components are electrostatically powder painted prior to assembly with an industrial polyester urethane, Permatector™.

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Annex – 3 Maintenance Requirements of Life Saving …

f. Davit structure, wire and sheaves, etc. SOLAS II-1/3-9.3 MSC.1/Circ. 1331, Annex, para. 5 All During Annual SEQ survey Ship + Shore 2. At every five yearly survey, upon completion of the examination required as above, the accommodation ladder should be operationally tested with the specified maximum load of the ladder. SEQ Renewal 5 year Shore

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API Recommended Practice 8B

API Recommended Practice 8B Recommended Practice for Procedures for Inspections, Maintenance, Repair, and Remanufacture of Hoisting Equipment