Buy ASTM D SPECIFICATION FOR POLYETHYLENE PLASTICS EXTRUSION MATERIALS FOR WIRE AND CABLE from SAI. This standard is issued under the fixed designation D ; the 1 This specification is under the jurisdiction of ASTM Committee D20 on. ASTM D Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable.
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In all cases the laboratory shall report both the temperature and humidity conditions during the conditioning period. We are confident that we have what you are looking for.
Specimens shall be either die cut or machined to the speci? The tests involved in this specification are intended to provide information for identifying materials according ast, the types, classes, categories, and grades covered. For information regarding molding and extrusion materials, see Specification D The initial grip separation shall be March 1, 1 2 3 4 5 Added a new Section NOTE 6—Carbon black 35 nm or less in average particle diameter is used as required in black electrical and jacketing materials Grades E and J to impart maximum weather resistance.
Its purpose is to establish that a suitable antioxidant is present in adequate quantity.
ASTM D1248 Polyethylene Plastics Extrusion for Wire and Cable | Test Equipment
Link to Active This link will always route to the current Active version of the standard. Note 2—This standard has undergone r1248 revision from the reapproval of and now covers only polyethylene for wire and cable applications. F Dielectric constant is a function of density; hence, the nominal value will be different for each type.
If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Conditioning and test conditions shall be as speci?
Basis of Purchase 5. The letters associated with these grades identify areas of potential applicability as indicated below: The tests involved in this specification are intended to provide information for identifying materials according to the types, classes, categories, and grades covered.
Current edition approved March 1, For all materials to be tested for electrical properties, the laboratory shall comply with the requirements of the standard test methods for electrical testing.
NOTE 14—The h exposure period speci? Therefore, this type of unit is not recommended as a laboratory accelerated weathering test to qualify materials for outdoor applications.
D — 05 Standard Speci?
Warning—The expected satm lifetime of Class D materials is very dependent upon the speci? This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? Prepare the specimens in accordance with Methods Satm for physical tests of insulations and jackets.
Other grades may be added as necessary by revision of this speci? Bench marks or a high range extensometer shall be used for the determination of elongation at break.
This standard does not purport to address all of the safety concerns, if any, associated with its use. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Individual astmm single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service zstm. March 1, 1 Revised Committee D20 has identi?
ASTM D Polyethylene Plastics Extrusion for Wire and Cable | Test Equipment
The values given awtm parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
Cuts test specimens from stock material Available for a wide variety of ISO and ASTM standards Consistent specimens for consistent results Manufactured with tool steel to resist damage and wear over time.
This abstract asttm a brief summary of the referenced standard. The exposure cycle consists of a light cycle of 10 h with 18 minutes water spray on the front surface during each 2 h period followed by a dark period of 2 h with continuous water spray on the back surface.
Renumbered existing Section 11 to Section