COMMON PROCUREMENT VOCABULARY

Description and partition structure:

Section 44000000-0
Construction structures and materials; auxiliary products to construction (except electric apparatus)

	Code	Name
	44900000-9	Stone for construction, limestone, gypsum and slate

	44920000-5	Limestone, gypsum and chalk

	44921000-2	Limestone and gypsum

	44921100-3	Gypsum