ANSI/ASSE A10.12 : 1998 : R2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SAFETY REQUIREMENTS FOR EXCAVATION - AMERICAN NATIONAL STANDARD CONSTRUCTION AND DEMOLITION OPERATIONS
Hardcopy , PDF
21-05-2022
English
01-01-2010
1. Scope, Application and Definitions Applicable to
this Standard
2. General Requirements
3. Requirements for Protective Systems
APPENDIXES
A - Soil Classification
B - Sloping and Benching
C - Timber Shoring for Trench Excavations
D - Aluminum Hydraulic Shoring for Trenches
E - Alternative Worker Protection Systems
F - Selection of Protection Systems
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