Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps (ISO 15136-1:2009); English version EN ISO 15136-1:2009
Edition 2010-04

Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 4: Expander-compressors (ISO 10439-4:2015); English version EN ISO 10439-4:2015
Edition 2015-05

Industrial liquid-in-glass thermometers with round or V-shaped cade; requirements and testing
Edition 1991-09

District cooling pipes - Factory made flexible pipe systems - Part 3: Non bonded system with plastic service pipes - Requirements and test methods; German version EN 17414-3:2020
Edition 2020-09

Fans - Dimensions (ISO 13351:2009); German version EN ISO 13351:2009
Edition 2011-11

Plain bearings - Part 2: Temperature monitoring
Edition 1996-03

District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: Design; German version EN 13941-1:2019+A1:2021
Edition 2022-06

Ventilation for buildings - Air handling units - Rating and performance for units, components and sections; German version EN 13053:2019
Edition 2020-05

Specification for ancillary components for masonry - Part 2: Lintels; German version EN 845-2:2013+A1:2016
Edition 2016-12

Respiratory protective devices - Nomenclature of components; German version EN 134:2024
Edition 2024-06