Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR) - Part 1: Test method (ISO 12156-1:2018); German version EN ISO 12156-1:2018
Edition 2019-09

Vacuum technology; acceptance specifications for diffusions pumps and vapour jet vacuum pumps for vapour pressures of the pump fluid <1 mbar
Edition 1983-02

Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR) - Part 1: Test method (ISO 12156-1:2023); English version EN ISO 12156-1:2023
Edition 2024-05

Fans - Vocabulary and definitions of categories - Part 1: Vocabulary (ISO 13349-1:2022); German and English version EN ISO 13349-1:2022
Edition 2023-08

Semiconductor devices - Mechanical and climatic test methods - Part 8: Sealing (IEC 60749-8:2002 + Corr. 1:2003 + Corr. 2:2003); German version EN 60749-8:2003
Edition 2003-12

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

Oil and gas industries including lower carbon energy - Wet thermal insulation systems for pipelines and subsea equipment - Part 1: Validation of materials and insulation systems (ISO 12736-1:2023); English version EN ISO 12736-1:2023
Edition 2024-02

Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 1: Water-containing fluids (ISO 4404-1:2012); German version EN ISO 4404-1:2012
Edition 2012-10