ISO 247:2006 橡胶 灰渣的测定

标准编号：ISO 247:2006

中文名称：橡胶 灰渣的测定

英文名称：Rubber — Determination of ash

发布日期：2006-09

标准范围

ISO 247:2006规定了两种测定生胶、混炼胶和硫化胶灰分的方法。所述方法适用于ISO 1629中描述的M、N、O、R和U族的生胶、混炼胶或硫化橡胶，除了:方法A不适用于测定含氯、溴或碘的混炼或硫化橡胶的灰分。方法B适用于含氯、溴或碘的混炼或硫化橡胶。lt不适用于未混炼的橡胶。

ISO 247:2006 specifies two methods for the determination of ash from raw rubbers, compounded rubbers and vulcanizates. 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:

• Method A is not intended to be used for the determination of ash from compounded or vulcanized rubbers containing chlorine, bromine or iodine.
• Method B is intended to be used for compounded or vulcanized rubbers containing chlorine, bromine or iodine. lt is not intended to be used for uncompounded rubbers.

标准预览图