TUN is a

Danish Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish people or Danes, people with a Danish a ...

product standard numbering system identifying

building material Building material is material used for construction. Many naturally occurring substances, such as clay, rock (geology), rocks, sand, wood, and even twigs and leaves, have been used to construct buildings. Apart from naturally occurring materia ...

s, managed by Danish Timber & Building Merchants' Trade Organization (Trælasthandlerunionen). Currently more than 30,000 products are identified. TUN numbers are assigned to

suppliers In commerce, a supply chain is a network of facilities that procure raw materials, transform them into intermediate goods and then final products to customers through a distribution system. It refers to the network of organizations, people, activ ...

identifying products and therefore a product with several suppliers can have more than one TUN number. TUN numbers are currently being mapped against

UNSPSC The United Nations Standard Products and Services Code (UNSPSC) is a taxonomy of products and services for use in eCommerce. It is a four-level hierarchy coded as an eight-digit number, with an optional fifth level adding two more digits. The l ...

References

See also