This SSC Standard outlines the qualified Shielded Metal Arc Welding (SMAW)(root pass)/Flux-Cored Arc Welding (FCAW) (fill passes) and SMAW (root and fill passes) procedures for use in welding ASTM A572, High Strength, Low Alloy, Columbium-Vanadium structural steels.
Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 3: Detection of Clostridium perfringens
Flexible sheets for waterproofing - Plastic and rubber sheets for waterproofing of concrete bridge decks and other trafficked areas of concrete - Definitions and characteristics
Seamless Steel Tubes for Pressure Purposes - Technical Delivery Conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties