ሳሙና ጥራት መለኪያ
የልብስ ሳሙና ጥራት ምልኪያ ሙከራዎች ብዙ ናቸው። ለምሳሌ የስሜን አሜሪካውን (ASTM) ብናይ የሚከተለውን ይመስላሉ
- ISO 684 Analysis of Soap – Determination of total free alkali
- ISO 685 Analysis of Soap – Determination of total alkali content and total fatty matter content
- ISO 1067 Analysis of Soap – Determination of unsaponifiable, unsaponified, and unsaponified saponifiable matter
- ISO 457 Analysis of Soap – Determination of chloride content
- ISO 673 Analysis of Soap – Determination of ethanol insoluble matter
- ISO 672 Analysis of Soap – Determination of moisture and volatile matter content
- ISO 456 Surface-active agents – Determination of free caustic alkali.
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