Rubber, vulcanized or thermoplastic. Determination of stress relaxation in compression - Testing at constant temperature Ingestion-build-207047 The purpose of this standard

The purpose of this standard is to define the protocol provided to define

Chemical technology equipment manufacturers

BS EN 716-1 provides safety requirements while designing or manufacturing processes

oil and solids contents

This European Standard deals

Rubber, vulcanized or thermoplastic. Determination of stress relaxation in compression - Testing at constant temperature Ingestion-build-207047 The purpose of this standard1 Scope This document specifies two procedures for determining the decrease in counterforce exerted by a test piece of vulcanized or thermoplastic rubber which has been compressed to a constant deformation and maintained thus at a predetermined test temperature. The counterforce can be determined either by means of a continuous measurement system or by a discontinuous measurement one. Two test methods are specified, method A and method B. In method A