Introduction to AWS Specifications for Sanitary Containers
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Welding Technology Vol.55 Dec 2007
“Trends in Welding Technology for Overseas Sanitary Containers”
[Contents]
Introduction
AWS 18.3 Specification for Welding of Tanks, Vessels, and Other Equipment in Sanitary (Hygienic) Application – Overview and Features
Welding Certification
○ Construction Method Certification
○ Technical Certification
Visual Inspection Requirements
○ Provisions for Inspection Timing
○ Visual Inspection Acceptance Criteria
Fabrication Guidelines
○ Mandatory Items
○ Non-mandatory Items
Documentation
Discussion