标准编号：ISO 13632:2012
中文名称：色漆和清漆用粘合剂 松香 色泽检验的抽样和样品制备
英文名称：Binders for paints and varnishes — Rosin — Sampling and sample preparation for colour measurement
发布日期：2012-07
标准范围
This International Standard specifies a procedure for sampling of rosin and rosin derivatives from— drums,— the molten/liquid form,— flakes, pellets or pastillesand preparation of the samples for colour measurement. The method to be used for the colour measurement is specified in other standards. The colour of the rosin can be measured with neat rosin or rosin in solution.The two most commonly used colour-measurement methods are those based on the USDA1) scale and the Gardner colour scale. Annex A provides information on the correlation between these two scales.
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