Plastics. Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion - Designation system and basis for specification Ingestion-build-146508 along with the recommendations given

along with the recommendations given in BS 8887-1

Annexes provide you with:

Testing of concrete by the measurement of dynamic modulus of elasticity is a laboratory technique and involves applying an alternating force of variable frequency to the end of a prismatic sample and recording the resonant frequency

BS EN 81-71 provides guidance to the building designer

as required in other International Standards for micrographics

Plastics. Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion - Designation system and basis for specification Ingestion-build-146508 along with the recommendations given1 Scope This document establishes a system of designation for thermoplastic polyester ester and polyether ester elastomers, which may be used as the basis for specifications. The types of thermoplastic polyester ester and polyether ester elastomer are differentiated from each other by a classification system based on appropriate levels of the designatory properties: a) hardness; b) melting temperature; c) tensile flexural modulus of elasticity; and on