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1926 Subpart P-Excavation |
No. | Standards | Explanation |
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1926.650 | Scope, application, and definitions applicable to this subpart | Appraise terminologies and application guidelines |
1926.651 | Specific excavation requirements | Illustrates hazard information and required measures specifically linked to the excavation |
1926.652 | Requirements for protective systems | Further explains the second part that determines prevention criteria and system to be used |
1926 Subpart P Appendix A | Soil classification | Focuses on soil and rock classification based on site, environmental conditions, and structural composition of the earth deposits |
1926 Subpart P Appendix B | Sloping and benching | Describes sloping and benching if adopted as procedure to protect workers in excavations from cave-ins |
1926 Subpart P Appendix C | Timber shoring for trenches | This appendix covers information if timber shoring is used as a method to protect employees from cave-ins |
1926 Subpart P Appendix D | Aluminium hydraulic shoring for trenches | Appendix D contains information when aluminium hydraulic shoring is provided to protect workers against cave-ins |
1926 Subpart P Appendix E | Alternatives to timber shoring | Alternative to timber shoring is illustrated in this appendix through figures |
1926 Subpart P Appendix F | Selection of protective systems | This appendix explains the requirements for the protective equipment's used for less than 20 feet depth as summarized logical figures |
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