PS 335-1963 油漆用铅铬

标准号：PS 335-1963
中文标准名称：油漆用铅铬
英文标准名称：Lead Chrome for paints.
发布日期：1963/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1.1 This Standard prescribes the requirements and the methods of test for the material commercially known as ' Lead Chrome' intended for use as a paint pigment.1.2 The material shall consist of chemically prepared chromate of lead PbCrO4 and or basic chromates of lead with or without sulphate of lead PbCrO4.1.3 The material shall be in the form of a dry soft powder or in such a condition that it may be readily reduced there to by crushing under a palette knife without necessitat ing any grinding, action.1.4 This Standard is intended chiefly to cover the technical provisions for guiding the purchase of the material, but does npt include all the necessary provisions of a contract.