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ASME BTH-1-2023
Design of Below-the-Hook Lifting Devices
Summary
This Standard sets forth design criteria for ASME B30.20, Below-the-Hook Lifting Devices. This Standard serves as a guide to designers, manufacturers, purchasers, and users of below-the-hook lifting devices.
Notes
Key changes to this revision of BTH-1 include:
Clarification of requirements to establish the rated load of a lifting device by calculation
Incorporation of ASME B30.30-2019 into rope requirements found in Chapter 4
Additional requirements for the design and application of vacuum lifting devices found in Chapter 4
Incorporation of ASME B30.1-2020 into the fluid power requirements found in Chapter 4
Additional requirements added to address lifting attachments and load blocks
Updated Table 3-4.4-1 Fatigue Design Parameters
BTH-1 and B30.20 are to be used in conjunction with equipment described in other volumes of the ASME B30 series of Safety Standards. Careful application of these Safety Standards will help users to comply with applicable regulations within their jurisdictions, while achieving the operational and safety benefits to be gained from the many industry best-practices detailed in these volumes.
Clarification of requirements to establish the rated load of a lifting device by calculation
Incorporation of ASME B30.30-2019 into rope requirements found in Chapter 4
Additional requirements for the design and application of vacuum lifting devices found in Chapter 4
Incorporation of ASME B30.1-2020 into the fluid power requirements found in Chapter 4
Additional requirements added to address lifting attachments and load blocks
Updated Table 3-4.4-1 Fatigue Design Parameters
BTH-1 and B30.20 are to be used in conjunction with equipment described in other volumes of the ASME B30 series of Safety Standards. Careful application of these Safety Standards will help users to comply with applicable regulations within their jurisdictions, while achieving the operational and safety benefits to be gained from the many industry best-practices detailed in these volumes.
Technical characteristics
| Publisher | American Society of Mechanical Engineers (ASME) |
| Publication Date | 01/01/2023 |
| Release Date | 10/16/2023 |
| Edition | 2023 |
| Page Count | 89 |
| Themes | Lifts |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
| Brochures |
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