Refractories for use in coke ovens - Silica bricks - Requirements and testing
Edition 1995-02

Aerospace series; glass fibre-reinforced mouldings and sandwich composites; production of test panels; german version EN 2374:1991
Edition 1991-10

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

Guidelines for the user interface in multimedia equipment for general purpose use (IEC/TR 61997:2001)
Edition 2003-03

Metallic materials - Wire - Reverse torsion test (ISO 9649:2023)
Edition 2024-10

Mortar for construction and rehabilitation of drains and sewers outside buildings
Edition 2016-03

Aerospace; braided cord; technical specification
Edition 1992-12

Flame cleaning of steel and concrete surfaces
Edition 2013-06

Testing of lubricants and related products - Determination of the temperature stability of turbine oils
Edition 2024-07

Requirements and test methods for determination of the jetting resistance of components of drains and sewers
Edition 2008-08