【TBT】DUS 947-2: 2018, Petroleum Industry — Above ground storage tanks of petroleum products — Part 2: Siting, design and construction of large consumer Installations and Handling of petroleum products and their derivatives.
【TBT】DKS 1804-5:2017: Wood preservatives Part 5: Field test method for determining the relative protective effect of a wood preservative on wood in contact with the soil