Characterizes the product and gives the main impurities. Specifies methods for the determination of the crystallizing point and density and the procedure of the gas chromatographic analysis. Details the principle of determination of the product and its impurities, especially benzal chloride, benzaldehyde, toluene, chlorotoluene, etc., by the gaschromatography (relates to ISO 2818).
ISO 3362:1976Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.