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Specimen of a Red Seal Endorsement (Red Seal number goes where the word "canoe" is.) Red Seal Program, specifically known as The Interprovincial Standards Red Seal Program, is a program that sets common standards for tradespeople in Canada. It is a partnership between the Canadian federal government, the provinces and the territories.
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 variables ...
The AWS defines welding PQR as a record of welding variables used to produce an acceptable test weldment and the results of tests conducted on the weldment to qualify a Welding Procedure Specification. For steel construction (civil engineering structures) AWS D1.1 is a widely used standard.
Welding - Studs and ceramic ferrules for arc stud welding: ISO 13919-1: Welding - Electron and laser-beam welded joints - Guidance on quality level for imperfections - Part 1: Steel ISO 13919-2: Welding - Electron and laser-beam welded joints - Guidance on quality level for imperfections - Part 2: Aluminium and its weldable alloys ISO 13920
Red Seal may refer to: Red Seal (tobacco) sold by the U.S. Smokeless Tobacco Company; Red Seal Program, a Canadian program to assess the skills of tradespeople; Red seal ships, 17th century Japanese armed merchant sailing ships; RCA Red Seal Records, owned by Sony Music; Red Seal, a 1950 Italian film directed by Flavio Calzavara
The symbolic representation of a V weld of chamfered plates in a technical drawing. The symbols and conventions used in welding documentation are specified in national and international standards such as ISO 2553 Welded, brazed and soldered joints -- Symbolic representation on drawings and ISO 4063 Welding and allied processes -- Nomenclature of processes and reference numbers.
Application of the penetrant to a part in a ventilated test area. 2. Application of Penetrant: The penetrant is then applied to the surface of the item being tested. The penetrant is usually a brilliant coloured mobile fluid with high wetting capability. [1] The penetrant is allowed "dwell time" to soak into any flaws (generally 5 to 30 minutes).
In Canada, pipefitting is classified as a compulsory trade, and carries a voluntary "red seal" inter-provincial standards endorsement. Pipefitter apprenticeships are controlled and regulated provincially, and in some cases allow for advance standing in similar trades upon completion.