标准号:IS 9691-1980
发布日期:1981/4/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard specifies the method of test for the determination of the length distribution and fines content of milled chrysotile asbestos fibre by wet classification employing the Bauer-McNett fibre classifier.