ASTM F 1768 : 1997 : R2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Guide for Using Whistle Signals During Rope Rescue Operations
Hardcopy , PDF
11-11-2014
English
01-06-2007
CONTAINED IN VOL. 13.02, 2014 Defines the methodology for the use of whistles as a means of communication during rope rescue operations.
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