COMMON PROCUREMENT VOCABULARY

Description and partition structure:

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

	Code	Name
	44500000-5	Tools, locks, keys, hinges, fasteners, chain and springs

	44520000-1	Locks, keys and hinges

	44521000-8	Miscellaneous padlocks and locks

	44521200-0	Padlocks and chains