标准摘要
[中文适用范围]: 规定了颜料的要求和相应的测试方法。 它们被分类在一个表中,该表给出了颜色索引号和颜料的大致成分。 颜料分为标准型和稳定型。 规定了总铅含量、重量分析法和滴定法。 裁判方法应采用重量法。 所述测定可溶性铅含量的萃取方法源自 ISO 6713:1984。 取消并取代 ISO 3711:1976,它构成了技术修订版。 [外文原描述]: Specifies the requirements and the corresponding test methods for the pigments. They are classified in a table which gives the Colour Index Number and the approximate composition of the pigments. The pigments are divided into the standard type and the stabilized type. total lead content, a gravimetric and a titrimetric method are specified. The gravimetric method shall be used as the referee method. The extraction method for the determination of soluble-lead content described has been derived from ISO 6713:1984. Cancels and replaces ISO 3711:1976, of which it constitutes a technical revision.
英文名称Lead chromate pigments and lead chromate-molybdate pigments — Specifications and methods of test