Posted in Science DIWT stands for Deficiency in Wave Tightness (permanent hair waving) DIWT stands for Dortmunder Interessengemeinschaft für Werkstofftechnologie eV (Germany) DIWT stands for Deionized Water Tank DIWT Share Pinterest Tweet Whatsapp Post navigation DIWSADIWTA Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.