作废 NY/T 887-2004
液体肥料密度的测定 液体肥料密度的测定 Density testing of liquid fertilizer
发布日期:2005-01-04
实施日期:2005-02-01
分类信息
标准简介

本标准规定了液体肥料密度的测定方法。本方法测得的密度结果,适用于液体肥料养分等含量的换算,不用作液体肥料物理特性的测定

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最后更新时间 2025-08-30