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ANSI/ASSE A10.12-1998 (R2016)

Safety Requirements for ExcavationApplies to all open excavations made in the earthÆs surface that require worker and/or property protection. See Section 3, Requirements for Protection Systems. Excavations are defined to include trenches.

Applies to all open excavations made in the earthÆs surface that require worker and/or property protection. See Section 3, Requirements for Protection Systems. Excavations are defined to include trenches.

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The American Society of Safety Engineers [ASSE]


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