This standard specifies the equipment, sample requirements, test procedures and result calculations for testing the Shore hardness of flexible graphite plates.
JB/T 6624-1993 history
2008JB/T 7758.6-2008 Test method for shore handness of flexible graphite sheets
1993JB/T 6624-1993 Test Method for Shore Hardness of Flexible Graphite Sheet
JB/T 6624-1993 Test Method for Shore Hardness of Flexible Graphite Sheet was changed to JB/T 7758.6-2008 Test method for shore handness of flexible graphite sheets.