UG Uganda
  • 75 - Erdöl u. zugehörige Technologien

Engine oils, Lubricating Additives; Lubricating preparations (including cutting-oil preparations, bolt or nut release preparations, anti-rust or anti-corrosion preparations and mould release preparations, based on lubricants) and preparations of a kind used for the oil or grease treatment of textile materials, leather, furskins or other materials, but excluding preparations containing, as basic constituents, 70% or more by weight of petroleum oils or of oils obtained from bituminous minerals. (HS 3403), - Additives for lubricating oils: (HS 38112). Lubricants, industrial oils and related products (ICS 75.100)

DUS 2067:2018 Standard Test Method for Sulfated Ash from Lubricating Oils and Additives, First Edition. (13 page(s), in English)

This Draft Uganda Standard covers the test method for the determination of the sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc, potassium, sodium, and tin. The elements sulfur, phosphorus, and chlorine can also be present in combined form. Application of this test method to sulfated ash levels below 0.02% by mass is restricted to oils containing ashless additives. The lower limit of the test method is 0.005% by mass sulfated ash.

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