Certified vs. non-certified anchorages.
Riepenhoff
Tracey K
TK
LJB Inc, Lima, Ohio, USA. TRiepenhoff@LJBinc.com
D000058:Accidental Falls / Q000517:prevention & control*; D004867:Equipment Design / Q000592:standards*; D006801:Humans; D016272:Occupational Health; D011482:Protective Devices / Q000592:standards*; D014481:United States