Analysis of soaps. Determination of total alkali content and total fatty matter content Ingestion-build-100998 The methods use fatigue precracked

The methods use fatigue precracked specimens which have been notched

Figure 2 on measurement of concavity/convexity of square or rectangular hollow sections was updated

such as plunger and rod

BS EN ISO 4491‑4:2019 supersedes BS EN ISO 4491‑4:2013

Method or process by which the test was conducted

Analysis of soaps. Determination of total alkali content and total fatty matter content Ingestion-build-100998 The methods use fatigue precrackedWhat is ISO 685 about ? ISO 685 discusses the analysis of soaps. ISO 685 specifies a method for the simultaneous determination of the alkali content and the total fatty matter content of soaps (including liquid soaps), excluding compounded products. Who is ISO 685 for ? ISO 685 on analysis of soaps is applicable on: Manufacturing of soap Companies dealing with soap production Retailers and suppliers of soap Why should you use ISO 685 ? Total alkali is