ISO 2884-2-2003 色漆和清漆.用旋转粘度计测定粘度.第2部分:以规定速率工作的盘式或球式粘度计

标准号：ISO 2884-2-2003
中文标准名称：色漆和清漆.用旋转粘度计测定粘度.第2部分:以规定速率工作的盘式或球式粘度计
英文标准名称：Paints and varnishes - Determination of viscosity using rotary viscometers - Part 2: Disc or ball viscometer operated at a specified speed
标准类型：G50
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：G50
国际标准分类号：87.040
适用范围：This part of ISO 2884 specifies a general procedure for determining the viscosity of paints, varnishes and related products with a viscosity of up to 34 Pa·s. It is applicable mainly during production and thinning. It supplements ISO 2431, Paints and varnishes — Determination of flow time by use of flow cups; ISO 2884-1, Paints and varnishes — Determination of viscosity using rotary viscometers — Part 1: Cone-and-plate viscometer operated at a high rate of shear. For more accurate methods of measurement of viscosity, refer to ISO 3219, Plastics —Polymers/resins in the liquid state or as emulsions or dispersions —Determination of viscosity using a rotational viscometer with defined shear rate. The apparatus specified may be used in both a laboratory and a factory environment to determine the viscosity of a product and to monitor the viscosity whilst thinning during a manufacturing process.