ISO 23381:2020 液体肥料盐出(结晶)温度的测定
标准编号:ISO 23381:2020
中文名称:液体肥料盐出(结晶)温度的测定
英文名称:Determination of salt out (crystallization) temperature of liquid fertilizers
发布日期:2020-09
标准范围
本文件规定了使用廉价且简单的技术测定液体(液体)肥料盐析温度(SOT)的试验程序,也称为结晶温度(CT)。这种方法可能不适用于二元和三元肥料,尤其是关于最后消失的晶体(LCTD)。程序中讨论了其中一些例外情况(第8条)。
This document specifies the test procedure for the determination of the salt out temperature (SOT), also known as the crystallization temperature (CT) of liquid (fluid) fertilizers, using an inexpensive and simple technique.This method might not be applicable to the binary and ternary fertilizers, especially with regards to the last crystal to disappear (LCTD). Some of these exceptions are discussed in the procedure (Clause 8).
标准预览图


