Standard Swedish standard · SS-ISO 24999:2008

Flexible cellular polymeric materials - Determination of fatigue by constant-strain procedure (ISO 24999:2008, IDT)

Status: Valid

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Standard Swedish standard · SS-ISO 24999:2008

Flexible cellular polymeric materials - Determination of fatigue by constant-strain procedure (ISO 24999:2008, IDT)
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Scope
This International Standard specifies a method for determining the loss in thickness of flexible cellular materials when compressed repetitively to a fixed level of strain. It is particularly useful for quality control in the manufacture of flexible polymeric cellular materials. Another procedure already exists as ISO 3385: this measures the fatigue characteristics of flexible polymeric cellular materials by constant-stress loading of the specimen rather than constant strain. It forms the basis of a material classification system in ISO 5999. These two fatigue procedures are complementary to each other and can both be useful in the prediction of end-use performance. The procedure and equipment used in this International Standard allow testing of a large number of test pieces at any one time, whereas ISO 3385 only allows testing of one test piece at a time under the compression device.

Subjects

Cellular materials (83.100)


Buy this standard

Standard Swedish standard · SS-ISO 24999:2008

Flexible cellular polymeric materials - Determination of fatigue by constant-strain procedure (ISO 24999:2008, IDT)
Subscribe on standards - Read more Dölj
Price: 636 SEK
standard ikon pdf

PDF

Price: 636 SEK
standard ikon

Paper

Price: 1 017,60 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-67400

Edition: 1

Approved: 10/6/2008

No of pages: 16