
Standard Specification for Protective Helmets Worn by Pedestrian Roadway Workers
NORM herausgegeben am 1.7.2024
Designation standards: ASTM E3422/E3422M-24
Publication date standards: 1.7.2024
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM
Keywords:
helmet, pedestrian roadway worker, protection, safety,