Geometry of welded joint

Presentation for participants

Reference of the ILC: GE19WJ
References of test methods: ISO 6520            
Frequency: Each 3 years
Time schedule:  
Opening date of registrations Registration deadline Date of shipment of samples Start of the tests Deadline for carrying out the tests and providing the results Date of delivery of reports
15/12/2018 30/06/2019 05/09/2019 15/09/2019 31/10/2019 15/12/2019
Note: After the deadline, registrations are only accepted within the limit of availability of samples
Main characteristics Cotation against ISO 5817 of transverse defects as defined in ISO 6520-1 (12 pictures provided)
Other characteristics 0
  Caution: The number of determinations may be low for the secundary characteristics, what may make inefficient the comparison between laboratories
Determination of the assigned values (“true values” for each characteristic): By statistical computation of the totality of the results with possible selection on competence criteria (accreditation, validation by a reference body, quantity of tests performed in the year), test to detect possible collusion, merging of results not obtained in reproductibility conditions, suppression of technically unvalid results.
Type of statistical computation: Results are expressed as a choice between several possibilities (categories)
Number of samples per participant: 12
Product submitted to tests: Welded joints
Type of samples: Document
Approximate dimensions of samples: -
Specific preparation to be performed by the participant:  None (other than possible necessity to adapt dimensions of the test specimen to the equipment of the participant)