This International Standard specifies a static procedure, known as the Gehman test for determining the relative stiffness characteristics ofvulcanized or thermoplastic rupbers over atemperature range from room temperature to approximately -150 "CC.
ISO 1432:2013 history
2021ISO 1432:2021 Rubber, vulcanized or thermoplastic - Determination of low-temperature stiffening (Gehman test)
2013ISO 1432:2013 Rubber, vulcanized or thermoplastic - Determination of low-temperature stiffening (Gehman test)
2003ISO 1432:1988/Cor 1:2003 Rubber, vulcanized or thermoplastic - Determination of low temperature stiffening (Gehman test); Technical Corrigendum 1
1988ISO 1432:1988 Rubber, vulcanized or thermoplastic; determination of low temperature stiffening (Gehman test)