Dye penetrant test acceptance criteria

The acceptance criteria given hereunder for relevant indications for various codes shall be used in general throughout of Third Party. ASTM-E165-Standard Test Method for Liquid Penetrant Examination. Clients specification requirements for acceptance criteria.

Preheat and Interpass Temperature. INSPECTION AND NON DESTRUCTIVE TESTING (NDT).

Whenever acceptance criteria are defined in the Rules, approved drawings, IACS Recommendations or other.

If any person suffers loss or damage which is proved to have been caused by any negligent act or omission of DNV GL, then DNV GL shall pay compensation to such person for his proved direct loss or damage.

However, the compensation shall not exceed an amount equal to ten times the fee charged for the service in . These certifications will include the penetrant manufacturers' batch numbers and the test . This procedure will be followed by Cashco, Inc. The penetrant may be applied to all non-ferrous materials and ferrous . NON DESTRUCTIVE TEST LIQUID PENETRANT TESTING : PRINCIPLE: PROCEDURE PREPARED : EVALUATION: ACCEPTANCE CRITERIA : CAPILLARY ACTION ASME SECTION V (ARTICLE VI) ASME SECTION VIII (APPENDIX 8) AN INDICATION OF AN IMPERFECTION MAY BE . The sample will be accepted or rejected based on the specification or acceptance criteria followed for the . False indications – due to inadequate removal of penetrant during rinse process or contamination from . DPI on welds on pipelines, structures, storage tanks and pressure vessels fabricated from non-magnetic materials, e. Dye penetrant inspection (DPI), also called liquid penetrant inspection (LPI) or penetrant testing . E 1Test Method for Liquid Penetrant Examination4. NAS 4Certification and Qualification of Nondestructive. This practice is under the jurisdiction of ASTM Committee E-on Nonde- structive.

This specification covers acceptance criteria for the surface inspection of steel castings when nondestructively examined by magnetic particle or liquid penetrant inspection. This specification is to be used wherever the inquiry, contract, order, or specification states that the acceptance standards for magnetic particle . Acceptance criteria are given in Table 3. Liquid penetrant and magnetic particle testing. Only the indications which have any dimension greater than 2mm should require evaluation.

Welds examined using liquid penetrant or magnetic particle technique should be evaluated on the basis . The characteristics to be inspected at each inspection point, the procedures and acceptance criteria to be used. The procedures shall be provided to GDF SUEZ, as requested. Copies of specific forms used by CONTRACTOR to record the of each inspection.

Sanjay Nath wrote: Dear All, Please refer below for ASME B31. All forgings are to be free of cracks, crack-like indications, laps, seams , folds or other injurious indications. At the request of the Surveyor, additional magnetic particle, liquid penetrant and ultrasonic testing may be required for a .