British Standards (BS) and American Standards (ASTM) relating to magnetic flux ASTM E Electromagnetic (eddy current) testing of seamless copper and. ASTM-E Standard Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes – electromagnetic (eddy current) testing; NDT . Standard Number, ASTM E – Title, Standard Practice for Electromagnetic ( Eddy Current) Examination of Copper and Copper-Alloy.

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Any indication above the reject level that is believed to be irrelevant shall be regarded as unacceptable until it is demonstrated by re-examination or other means to be irrelevant see R A R RA. Our standard end finishing is available in three different options see chart. BoxArlingate Ln. For such applications, the technical differences associated with the use of internal probe coils should be recognized and accommodated.

Brazed fittings – with or without refrigerant charge Flared ends Any indication above the reject level that is believed to be irrelevant shall be regarded as unacceptable until it is demonstrated by re-examination or other means to be irrelevant see 5.

Standard Practice for Electromagnetic (Eddy-Current) Examination of Copper and Copper-Alloy Tubes

Individual packaging and bulk packaging available. Irrelevant indications can mask unacceptable discontinuities.

PDF Format For technical references and information on applications and proper installation procedures, please see the Copper Tube Handbook. AIAWilson Blvd. All of our standard linesets are purged with dry nitrogen and capped to ensure a clean and non-oxidized tube prior to installation. Signals can be produced by discontinuities located either on the external or internal surface of the tube or by discontinuities totally contained within the walls.

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Currently there is no ASTM specification for insulated copper tube.

On-line eddy current examining would not be subject to end effect. The liquid line is normally sstm insulated, but can be special ordered to be insulated.

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Relevant indications are those which result from nonacceptable discontinuities. Historical Version s – view previous versions of standard. Split system air conditioning Ice makers Chilled water systems. The effect of foreign materials on the tube surface and signals due to tube supports are typical of the factors that must be considered.

Active view current version of standard. For such applications, the technical differences associated with the use of internal s243 coils should be recognized and accommodated.

ASTM Electromagnetic Inspection Standards

Irrelevant indications can mask unacceptable discontinuities. Individual linesets are packaged in cardboard inserts and packaged in a master carton. The effect of foreign materials on the tube surface and signals due to tube supports are typical of the factors that must be considered.

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The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. On-line eddy current examining would not be subject to end effect. See Price Sheet for packaging multiples.

On-line eddy current examining would not be subject to end effect. These procedures may be used for tubes beyond the size range recommended, upon contractual agreement between the purchaser and the manufacturer.

Link to Active This link will always route to the current Active version of the standard. Any indication above the reject level that is believed to be irrelevant shall be regarded as unacceptable until it is demonstrated by re-examination or other means to be irrelevant see Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

For your special needs, we can charge brazed fitting linesets with the refrigerant that will be used in your application see chart for refrigerants that are offered. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.