Petroleum and natural gas industries - Characteristics of LNG, influencing the design and material selection (ISO 16903:2015); German version EN ISO 16903:2015, Corrigendum to DIN EN ISO 16903:2015-11
Edition 2017-02

Petroleum and related products - Determination of the hydrolytic stability of fire-resistant phosphate ester fluids; German version EN 14833:2005
Edition 2005-09

Petroleum and related products - Determination of the oxidation stability and corrosivity of fire-resistant phosphate ester fluids; German version EN 14832:2005
Edition 2005-09

Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method (ISO 20764:2003); German version EN ISO 20764:2003
Edition 2004-02

Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 2: Non-aqueous fluids (ISO 4404-2:2010); German version EN ISO 4404-2:2010
Edition 2011-03

Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 1: Fluids in category HFAE (ISO 20783-1:2011); German version EN ISO 20783-1:2011
Edition 2011-04

Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2011); German version EN ISO 20843:2011
Edition 2011-04

Petroleum and related products - Determination of wick flame persistence of fire-resistant fluids (ISO 14935:2020); German version EN ISO 14935:2020
Edition 2020-07

Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids; TOST test - Part 2: Procedure for class HFC hydraulic fluids (ISO 4263-2:2003); German version EN ISO 4263-2:2003
Edition 2003-10

Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 2: Fluids in category HFB (ISO 20783-2:2003); German version EN ISO 20783-2:2003
Edition 2004-05