Rigid cellular plastics. Determination of tensile properties Ingestion-build-81500 employees and their representatives

employees and their representatives

Test centres or any other person involved in the testing of red and green filters

BS EN 1639:2009 Dentistry

Industries dealing with carrier system

- specifies the application of these terms and conventions to the Recommendations | International Standards defining OSI-services within the Application Layer of the Basic Reference Model of Open Systems Interconnection

Rigid cellular plastics. Determination of tensile properties Ingestion-build-81500 employees and their representatives1 Scope This International Standard specifies a method of determining the behaviour of rigid cellular plastics materials when they are subjected to a tensile stress. It applies primarily to cellular materials having a compression resistance sufficient to permit suitable gripping of the test specimens. If it is impossible to grip the test specimen, the method is modified so that the ends of the specimen are reinforced with metal plates (see Clause 8).