ยางและผลิตภัณฑ์ยาง
เอกสารมาตรฐาน
สหราชอาณาจักร
BSI
BS ISO 247-1:2018
Rubber. Determination of ash. Combustion method
2018
14
Offline
This document specifies three methods for determination of ash from raw rubbers, compounded rubbers and vulcanizated. The methods are applicable to raw, compounded or vulcanized rubbers of the M, N, O, R and U families described in ISO 1629, except that: