1.1 This guide covers the methodology for the use of whistles as a means of communication during rope rescue operations.
Product Details
- Published:
- 03/01/2014
- Number of Pages:
- 2
- File Size:
- 1 file , 49 KB
ASTM F1768-97(2014)
Original price was: $52.00.$26.00Current price is: $26.00.
Standard Guide for Using Whistle Signals During Rope Rescue Operations
standard by ASTM International, 03/01/2014
