1. SAFELY WORKING WITH GASESM O D U L E 3 : T O U N D E R S TA N D B A S I C F U E L A N D C Y L I N D E R SAFETY WITH RESPECT TO SPECIFIC FUEL TYPES. 2. BASIC KNOWLEDGE…
ACI Concrete Field Sampling AASHTO Concrete Classifications Concrete for use in highway bridges is defined as Class A, B, C, P, or S. Class A is prescribed unless another…
Welding and Cutting-Subpart J Welding and Cutting 1 The information in this presentation is provided voluntarily by the N.C. Department of Labor, Education Training and Technical…