Milk and processed milk products (ICS 67.100.10).

BOS 92:2013 (2nd Edition), Fermented cow's milk —Yoghurt, sour milk (madila) and buttermilk – Specification (3 page(s), in English)

This Botswana Standard specifies requirements for yoghurt, sour milk (madila) and buttermilk derived from pasteurized cow’s milk and milk products. It is not applicable to products that are heat treated after fermentation.