Rigid cellular plastics. Determination of tensile properties1 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).

and it maintains a high standard of work for all suppliers

This helps in determining the electrical properties of these copper-clad laminate sheet

Understand the implications in terms of resources

after verification

BS 188 on viscosity of liquids is useful for:

With the help of these characteristics

Suppliers of electricity / power companies

Note1: Direct radiation from the sun should be avoided and instructions to this effect are recommended

and specifies the results of the test

BS EN 2591-506 on use of the tools for electrical and optical connection elements is useful for:

how the design needs to be modified

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