Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases; German version EN 1266:2002
Edition 2003-03

Tubes for refrigerating systems with hermetic and semi-hermetic compressors; outside diameter up to 54 mm; technical delivery conditions
Edition 1983-10

Standard Specification for Welded Copper Heat Exchanger Tubes With Internal Enhancement
Edition 2019

Vitreous and porcelain enamel finishes - Selection of test methods for vitreous and porcelain enamelled areas of articles (ISO 4528:2022); German version EN ISO 4528:2022
Edition 2024-01

Paints and varnishes - Method for testing paint coatings for pores and cracks using high-voltage
Edition 2011-02

Copper and copper alloys - Pre-insulated copper tubes with solid covering; German version EN 13349:2002
Edition 2002-11

Laboratory Testing of Vehicle and Industrial Heat Exchangers for Pressure-Cycle Durability
Edition 2021-08-26

Aluminium and aluminium alloys - Reroll stock for general applications - Part 2: Specifications for cold rolled reroll stock; German version EN 12482-2:1998
Edition 1998-10

Unfired pressure vessels - Part 1: General; German version EN 13445-1:2021
Edition 2021-12

Ships and marine technology - Graphical symbols for technical documentation - Part 27: Mechanical remote controls
Edition 2004-11