Flanged steel pipes and fittings with hard or soft rubber linings - Technical delivery conditions
Edition 2002-06

Steel flanged pipes and steel and cast iron flanged fittings lined with PTFE or PFA - Technical specifications
Edition 2002-06

Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO/DIS 15614-2:2022); German and English version prEN ISO 15614-2:2022
Edition 2022-07

Welding consumables - Test methods and quality requirements - Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys; German version EN 14532-3:2004
Edition 2005-02

Statistics on German meteorological data for calculating the energy requirements for heating and air conditioning equipment
Edition 2003-01

Rules for writing and layout of word and information processing
Edition 2020-03

Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors; German and English version prEN 12693:2023
Edition 2023-05

Unhardened taper pins (ISO 2339:1986); german version EN 22339:1992
Edition 1992-10

Aerospace series - Nickel base alloy NI-B41204 (NiCr13Si4B3) - Filler metal for brazing, borided foil; German version EN 3942:2001
Edition 2001-10