OMB Codex 234 Working Group Info 7-17-18

Milk and Milk Products Commodity

Provision

Method

Principle

Type

Whey powders

Milkfat

ISO 1736 | IDF 9

Gravimetry (Röse-Gottlieb)

I

Milk protein (total N x 6.38) Moisture, "Free"

Whey powders

ISO 8968-1 | IDF 20-1

Titrimetry (Kjeldahl)

I

Whey powders Whey powders

ISO 2920 | IDF 58 ISO 5537 | IDF 26

Gravimetry (drying at 88°C ±2°C)

IV

Water 5

Gravimetry (drying at 87°C)

I

5 Water content excluding the crystallized water bound to lactose (generally known as “moisture content”)