標(biāo)準(zhǔn)號(hào)：DIN ISO 3384-2008
中文標(biāo)準(zhǔn)名稱：硫化橡膠或熱塑性橡膠.室溫及更高溫度下壓縮應(yīng)力松弛的測(cè)定
英文標(biāo)準(zhǔn)名稱：Rubber, vulcanized or thermoplastic - Determination of stress relaxation in compression at ambient and at elevated temperatures (ISO 3384:2005);English version of DIN ISO 3384:2008-07
標(biāo)準(zhǔn)類型：G34
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號(hào)：G34
國際標(biāo)準(zhǔn)分類號(hào)：83.060
引用標(biāo)準(zhǔn)：ISO 37-2005;ISO 188-1998;ISO 1817;ISO 3601-1-2002;ISO 4287;ISO/TR 9272;ISO 23529-2004
適用范圍：This International Standard specifies two methods for determining the decrease in counterforce exerted by atest piece of vulcanized or thermoplastic rubber which has been compressed to a constant deformation andmaintained thus at a predetermined test temperature.Two forms of test piece are permitted: cylindrical test pieces and rings. Different shapes and sizes of testpiece give different results, and comparison of results should be limited to test pieces of similar size andshape.The use of ring test pieces is particularly suitable for the determination of stress relaxation in liquidenvironments.Testing at temperatures below standard laboratory temperature is not specified. The methods have been usedfor Iow-temperature testing, but their reliability under these conditions is not proven.