20/30375727 DC - BS EN ISO 10619-2. Rubber and plastics hoses and tubing. Measurement of flexibility and stiffness. Part 2. Bending tests at sub-ambient temperatures

20/30375727 DC

BS EN ISO 10619-2. Rubber and plastics hoses and tubing. Measurement of flexibility and stiffness. Part 2. Bending tests at sub-ambient temperatures

Status : Draft for public comment, Current   Published : January 2020

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This document specifies two methods for measuring the stiffness and one method for the determination of the flexibility of rubber and plastics hoses and tubing when they are bent to a specific radius at sub-ambient temperatures.

Method A is suitable for non-collapsible rubber and plastics hoses and tubing with a bore of up to and including 25 mm. This method provides a means of measuring the stiffness of the hose or tubing when the temperature is reduced from a standard laboratory temperature.

Method B is suitable for rubber and plastics hoses and tubing with a bore of up to 100 mm and provides a means of assessing the flexibility of the hose or tubing when bent around a mandrel at a specified sub-ambient temperature. It can also be used as a routine quality control test.

Method C is suitable for rubber and plastics hoses and tubing with a bore of 100 mm and greater. This method provides a means of measuring the stiffness of the hose and tubing at sub-ambient temperatures. This method is only suitable for hoses and tubing which are non-collapsible.




Standard Number20/30375727 DC
TitleBS EN ISO 10619-2. Rubber and plastics hoses and tubing. Measurement of flexibility and stiffness. Part 2. Bending tests at sub-ambient temperatures
StatusDraft for public comment, Current
Publication Date17 January 2020
Normative References(Required to achieve compliance to this standard)ISO 8330, ISO 1402, ISO 23529
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO/DIS 10619-2
Draft Expiry Date11 March 2020
DescriptorsTesting conditions, Plastics, Environmental testing, Test equipment, Flexibility, Flexible pipes, Cold tests, Bend testing, Test specimens, Synthetic rubber, Pipes, Natural rubber, Low-temperature testing, Temperature
ICS23.040.70
Title in FrenchTuyaux et tubes en caoutchouc et en plastique. Mesurage de la flexibilité et de la rigidité Essais de courbure à des températures inférieures à l'ambiante
CommitteePRI/66
PublisherBSI
FormatA4
DeliveryYes
Pages16
File Size456 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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