ASTM E Liquid Penetrant Equivalent 23rd May , AM ASTM E , Standard Practice for Liquid Penetrant Examination for General Industry. ASTM E Standard Practice for Liquid Penetrant Examination; ASTM E Standard Practice for Visible Penetrant Testing Using Solvent Removable. Aug 9, For those of you who do liquid penetrant testing, you’ll want to know that there’s a new Edition of the ASTM E/EM standard.
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For immersion rinsing, parts are completely immersed in the water bath with air or mechanical agitation. Agreement by the customer requesting penetrant inspection is strongly recommended. Some solid additives are relatively insoluble, but may be satisfactorily burned when covered with a layer of white oil.
Tag: ASTM E165-09
The concentration of the emulsi? Keep the remainder in a refrigerator, but do not freeze.
Summary of Practice 4. Use aliquots of this solution for the ion chromatography IC analysis. The following cleaning methods are recommended: It will remove inorganic soils and many organic soils from the surface of parts, but may not reach to the bottom of deep discontinuities, and a subsequent solvent soak is recommended.
Admit oxygen see Note A4. Care should be taken to only use bulbs suitable for?
Both conventional and electrostatic spray guns are effective means of applying liquid penetrants to the part surfaces. If the indication does not reappear, the original indication may be considered false.
Repeat this blank procedure whenever new batches of reagents or white oil are used. A typical mixture is 2. This is done by titration of a known NaCl solution as follows: Penetrant testing is a nondestructive testing method for detecting discontinuities that are open to the surface such as cracks, seams, laps, cold shuts, shrinkage, laminations, through leaks, or lack of fusion and is applicable to in-process, final, and maintenance testing. Spray parts in such a manner as to ensure complete part coverage of the area being examined with a thin, even?
Follow normal procedure, making two or three test runs to be sure the results are within the limits of repeatability for the test. Store in plastic bottles in a refrigerator; these solutions are stable for at least one month.
Each of the various penetrant methods has been designed for speci? The water spray pressure shall not exceed 40 psi astmm kPa] when manual spray guns are used.
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Materials used in the bomb assembly, such as the head gasket and leadwire insulation, shall be resistant to heat and chemical e65-09, and shall not undergo any reaction that will affect the? The procedures assume astj bromine or iodine will not be present. The measurement shall be made with a suitable visible light sensor at the inspection surface. If white oil will be used Note A2. Maximum penetrant dwell time in accordance with 8.
ast Open the bomb, place the sample-? Do not use more than 1 g total of sample and white oil or other? It is particularly important where residual penetrant testing materials might combine with other factors in service to produce corrosion and prior to vapor degreasing or heat treating the part as zstm 7 9.
Both types of solvent paint removers are generally used at ambient temperatures, as received. Before using the bomb, it should be washed with soap and water to remove oil or paste left from the polishing operation. Bombs with porous or pitted surfaces should never be used because of the tendency to retain chlorine from sample to sample.
Link to Active This link will always route to the current Active version of the standard. Download our mobile app: Astmm is desirable, however, that the bomb be enclosed in a shield of steel plate at least 1? Some penetrants are less resistant to overwashing than others, so caution should be exercised.
It is recommended to not use more than 1 g total f165-09 sample and white oil or other chlorine-free combustible material.
Fluorine will not be detected.
ASTM International takes no position respecting the validity of any patent rights asserted d165-09 connection with any item mentioned in this standard. The values stated in each system may not be exact equivalents; 1 This practice is under the jurisdiction of ASTM Committee E07 on Nondestructive Testing and is the direct responsibility of Subcommittee E Because of the short contact time, degreasing may not completely clean out deep discontinuities asttm a subsequent solvent soak is recommended.
On larger parts, and those with complex geometries, penetrant can be applied effectively by brushing or spraying. It is recommended that if developer astmm is necessary, it should be carried out as promptly as possible after examination so that the developer does not adhere to the part.
You may delete a document from your Alert Profile at any time. BoxArlingate Ln. High-volume dye penetrant inspection operations for castings, forgings and many other parts are common because of its simplicity and relative low cost.