1.1?Some facilities require that personnel entering designated areas be screened for concealed weapons and other metallic materials. Also, personnel exiting designated areas are often screened for metallic shielding material and other types of metallic contraband. Walk-through m
ASTM C1238-97(2021) history
2021ASTM C1238-97(2021) Standard Guide for Installation of Walk-Through Metal Detectors
1997ASTM C1238-97(2012) Standard Guide for Installation of Walk-Through Metal Detectors
1997ASTM C1238-97(2003) Standard Guide for Installation of Walk-Through Metal Detectors
1997ASTM C1238-97 Standard Guide for Installation of Walk-Through Metal Detectors