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SRPS G.S2.630:1991

Plastics — Determination of stiffness in torsion of flexible materials — Part 1: General method

Jun 15, 1991
Jun 15, 1991
95.99   Withdrawal of Standard   Jul 25, 2012

General information

95.99     Jul 25, 2012

ISS

G061

International Standard

83.080.01  

Serbian  

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Scope

Specification of a general method for the determination of the stiffness in torsion at various temperatures, particularly below 0 °C. An observation of torque and angle of deflection is made after an arbitrarily fixed time of load application, using the specified testing apparatus. This procedure is employed at a single temperature or at selected temperature intervals over a range specified for the material to be tested. The stiffness in torsion is expressed as the apparent torsional modulus of elasticity for each temperatur.

Life cycle

NOW

WITHDRAWN
SRPS G.S2.630:1991
95.99 Withdrawal of Standard
Jul 25, 2012

Related project

Adopted from ISO 458-1:1985