DIN EN ISO 14680-2-2006 色漆和清漆.颜料含量的测定.第2部分:灰化法(ISO 14680-2-2000)

标准号：DIN EN ISO 14680-2-2006
中文标准名称：色漆和清漆.颜料含量的测定.第2部分:灰化法(ISO 14680-2-2000)
英文标准名称：Paints and varnishes - Determination of pigment content - Part 2: Ashing method (ISO 14680-2:2000); English version of DIN EN ISO 14680-2:2006-04
标准类型：G51
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G51
国际标准分类号：87.060.10
引用标准：ISO 1513-1992;ISO 15528
适用范围：This part of ISO 14680 specifies a test method for determining the pigment content of paints in which the product under test is ashed. The method is not applicable to coating materials containing organic pigments and/or dyestuffs and inorganic pigments treated with organic compounds. These treatment compounds, which could be about 10 % of the pigment, will be lost during ashing. Since the mass of many pigments and extenders changes under the specified test conditions, it will depend on the composition and the chosen ashing temperature whether the actual pigment content of the product under test can be deduced from the pigment content found by this method. The pigment content of coating materials can also be determined by a centrifuge method (see DIN EN ISO 14680-1) or by a filtration method (see DIN EN ISO 14680-3).#,,#