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2. Welder certification - Wikipedia

   en.wikipedia.org/wiki/Welder_certification

   Method. Welder certification is based on specially designed tests to determine a welder 's skill and ability to deposit sound weld metal. The main part of the welder's test consists of welding one or more test coupons which are then examined using non-destructive and destructive methods. The extent of certification is described by a number of ...

3. American Welding Society - Wikipedia

   en.wikipedia.org/wiki/American_Welding_Society

   The AISC certification program criteria fully satisfy the AWS Welding Fabricator Certification program requirements. AISC Fabricators that hold current building structures and/or bridge certification may apply to AWS and pay a minimal fee to also attain the AWS Certified Welding Fabricator certification.

4. National Center for Construction Education and Research

   en.wikipedia.org/wiki/National_Center_for...

   OSHA formally recognized NCCER Crane Operator Certification Program on May 20, 2010. A ceremony was held in Washington, D.C., that included the North American Crane Bureau, the US Assistant Secretary of Labor for OSHA, the Acting Director for OSHA’s Directorate of Construction, the President/CEO, Associated Builders and Contractors, Inc., the President/CEO, Associated General Contractors of ...

5. Alliance welders earn certification - AOL

   www.aol.com/alliance-welders-earn-certification...

   Alliance City Schools announced Wednesday that 100% of its students have passed the American Welding Society certification. That means every student in the senior class is an AWS-certified welder ...

6. Welding Procedure Specification - Wikipedia

   en.wikipedia.org/wiki/Welding_Procedure...

   A Welding Procedure Specification (WPS) is a formal document describing welding procedures. It is an internal document used by welding companies to instruct welders (or welding operators) on how to achieve quality production welds that meet all relevant code requirements. Each company typically develops their own WPS for each material alloy and ...

7. Welder - Wikipedia

   en.wikipedia.org/wiki/Welder

   Welder. A welder is a person or equipment that fuses materials together. The term welder refers to the operator, the machine is referred to as the welding power supply. The materials to be joined can be metals (such as steel, aluminum, brass, stainless steel etc.) or varieties of plastic or polymer. Welders typically have to have good dexterity ...