Testing fresh concrete - Part 12: Self-compacting concrete - J-ring test; German version EN 12350-12:2010
Edition 2010-12

Thermoplastics pipes for the conveyance of fluids. Determination of the slow cracking resistance of pipes and fittings using the Notched Ring Test (NRT)
Edition 2012-11-30

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of monolithic ceramics at room temperature - Determination of flexural strength by the ring-on-ring test (ISO 17167:2018)
Edition 2021-06

Glass in building - Determination of the bending strength of glass - Part 5: Coaxial double ring test on flat specimens with small test surface areas; German version EN 1288-5:2000
Edition 2000-09

Glass in building - Determination of the bending strength of glass - Part 2: Coaxial double ring test on flat specimens with large test surface areas; German version EN 1288-2:2000
Edition 2000-09

Metallic materials. Tube. Ring-expanding test
Edition 2013-11-30

Metallic materials - Tube - Ring-expanding test (ISO 8495:2013)
Edition 2014-02

Metallic materials - Tube - Ring-expanding test
Edition 2014-07-04

Metallic materials - Tube - Ring-expanding test
Edition 2013-11

Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 7: C-ring tests; German version EN 843-7:2010
Edition 2010-11