BS EN ISO 10893-10:2011+A1:2020
$102.76
Non-destructive testing of steel tubes – Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 18 |
This part of ISO 10893 specifies requirements for automated full peripheral ultrasonic shear wave (generated by conventional or phased array technique) testing of seamless and welded [except submerged arc-welded (SAW)] steel tubes, for the detection of longitudinal and/or transverse imperfections.
Unless otherwise specified in the purchase order, the testing method is applicable to the detection of predominantly longitudinal imperfections.
In the case of testing on longitudinal imperfections, Lamb wave testing can be applied at the discretion of the manufacturer.
For seamless tubes, by agreement between the purchaser and manufacturer, testing principles of this part of ISO 10893 can be applied to detect imperfections having other orientations.
This part of ISO 10893 is applicable to the inspection of tubes with an outside diameter greater than or equal to 10 mm, normally with an outside diameter-to-thickness ratio greater than or equal to 5.
This part of ISO 10893 can also be applicable to the testing of circular hollow sections.
NOTE For options for testing tubes with an outside diameter-to-thickness ratio less than 5 on longitudinal imperfections, see Annex A.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword Anchor 2 Foreword to amendment A1 |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 General requirements |
| 9 | 5 Test method 6 Reference tube 6.1 General |
| 10 | 6.2 Types of reference notches |
| 11 | 6.3 Dimensions of reference notches 6.3.1 Width, w (see Figure 1) 6.3.2 Depth, d (see Figure 1 and 2) |
| 12 | 6.3.3 Notch length 6.3.4 Verification of the reference standards 7 Equipment calibration and checking 7.1 General 7.2 Adjustment of trigger/alarm level |
| 13 | 7.3 Calibration check and recalibration 8 Acceptance 9 Test report |
| 15 | Annex A (normative) Testing on longitudinal imperfections of tubes with a ratio of the specified outside diameter to the average of the specified thickness range less than 5 |
| 17 | Annex B (normative) Manual/semi-automated testing of untested ends and suspect areas |
