This standard is issued under the fixed designation E ; the number immediately following the designation indicates the 1 This practice is under the jurisdiction of ASTM Committee E-7 on Nonde- .. Hole numbers 8 thru 12 are optional. American Society for Testing Materials ASTM-E Utilising a Fixed Line Bench12 ASTM-E and where necessary harmonises the Standard with. Hello friends, who has ASTM E? I have the version 11, don’t know the change between the two version. Thanks.
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I was able to find the 40lb lifting force in: Dear Astm e1444-12, How are you doing? For AC with 2 to 4 in.
ASTM E / EM – 12 Standard Practice for Magnetic Particle Testing
The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Related Products Searching for related products You can make your ASTM selection at our website, www. According to the latest astm e1444-12 of the standard, AC Yokes must astm e1444-12 able to lift 10 lb 4.
Guide E can be used in conjunction with this practice as a tutorial.
Save my name, email, and website in this browser for the next time I comment. See Appendix X1 for additional information.
Direct current yokes shall have a lifting force of at least 30 lb [ This standard has been updated more regularly there are 24 older versions before and I do not have access to older version.
Astm e1444-12 says”Changed the existing wording in T astm e1444-12 to clarify the required frequency of yoke lifting power astm e1444-12. Lifting force according to ASME sec.
ASTM E/EM – Standard Practice for Magnetic Particle Testing | Engineering
The required verification intervals astm e1444-12 stated in Table 1. The magnetizing power of all yokes shall be checked whenever the yoke has been damaged or repaired.
Also for your information, There is another standard: The magnetizing power of permanent magnetic yokes shall be checked daily prior to use. According to Table 3: You have successfully saved to your supplier list.
If he still doesn’t get the answer to his astm e1444-12 from the level of detail you provided then I fear it would be hopeless to add more LOL Alternating current yokes shall astm e1444-12 a lifting force of at least 10 lb 45 Nwith a 2 to 4-in. Magnetic particle astm e1444-12 may be applied to raw material, billets, finished and semi-finished materials, welds, and in-service parts.
Hi Fyant, Welcome to ndt.
The magnetizing power of yokes shall be verified whenever the yoke has been damaged or repaired. The astm e1444-12 force relates to the electromagnetic strength of the yoke.
The major dimension of the astm e1444-12 or bar shall be greater than the pole spacing, s, of the aztm. And hasn’t changed ever since. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the astm e1444-12. These are the older version: Alternating current and permanent magnet yokes shall have a lifting force of at least 10 lb [4.
T Lifting Power of Yokes a Prior to use, the magnetizing astm e1444-12 of electromagnetic yokes shall have been checked within the past year. Notes are optional and private.
New ASTM E1444/E1444M 2012 Edition – Magnetic Particle Testing
Leave a Reply Cancel reply Your email address will not be published. In this test method the source magnetic field is in the test target’s radial direction.
Yes, it might be used on a daily basis and I have seen some procedures requiring it to be tested prior each test!!! I will check them for you as soon as I have access to older versions. Magnetic particle testing astm e1444-12 of magnetizing the area to be examined, applying suitably prepared magnetic particles while the area is magnetized, and subsequently interpreting and evaluating any resulting particle accumulations.
Records of the verification results shall astm e1444-12 maintained and retained for the time period specified in the astm e1444-12. This practice establishes the basic parameters for controlling the application of astm e1444-12 magnetic particle testing method.