Petroleum and natural gas industries - Drilling and production equipment - Wellhead and tree equipment (ISO/DIS 10423:2021); English version prEN ISO 10423:2021
Extenders for paints - Specifications and methods of test - Part 1: Introduction and general test methods (ISO 3262-1:1997); German version EN ISO 3262-1:1998— 6 стр.
Petroleum, petrochemical and natural gas industries - Scheme for conformity assessment of manufacturers of special materials (ISO 17782:2018); English version EN ISO 17782:2018— 67 стр.
Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO 20846:2011); German version EN ISO 20846:2011— 18 стр.
Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO 20846:2019); German version EN ISO 20846:2019— 21 стр.
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscosimeters - Part 2: Poly(vinyl chloride) resins (ISO 1628-2:1998); German version EN ISO 1628-2:1998— 15 стр.
Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989); German version EN ISO 6326-3:1997— 8 стр.
Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection; German version EN 12916:2016— 20 стр.
Unalloyed steel - Determination of low carbon content - Part 2: Infrared absorption method after combustion in an induction furnace (with preheating) (ISO 15349-2:1999); German version EN ISO 15349-2:2003— 19 стр.