Euronorm
The Euro norms - only about 100 pieces - have been issued by the European Coal and Steel Community since the 1950s to regulate the movement of goods between the 6 member states. The name is officially written in capital letters (EURONORM). In terms of content, the European standards mainly concerned technical delivery conditions and test procedures for steels and semi-finished products made of steels. All euro norms have now been withdrawn.
| standard | output | Title; Note |
|---|---|---|
| EURONORM 1 | 1955-02 | Pig iron and ferro-alloys; replaced by EURONORM 1: 1981-04 |
| EURONORM 1 | 1981-04 | Definition and classification of pig iron; replaced by DIN EN 10001: 1991-03 |
| EURONORM 5 | 1979-03 | Vickers hardness test for steel |
| EURONORM 6 | 1955-04 | Folding test for steel |
| EURONORM 9 | 1955-10 | Comparative figures for elongation at break for steel; withdrawn November 2005 |
| EURONORM 20 | 1969-04 | Semi-finished products for forging from general structural steels - Quality specifications; withdrawn November 2005 |
| EURONORM 89 | 1971-09 | Alloy steels for hot-formed heat treatable springs; Quality regulations; replaced by DIN EN 10089: 2002-12 |
| EURONORM 91 | 1981-11 | Hot rolled wide flat steel; Permissible size, shape and weight deviations |
| EURONORM 104 | 1970-06 | Determination of the decarburization depth of unalloyed and low-alloy structural steels |
| EURONORM 105 | 1971-12 | Determination of the case hardening depth |
| EURONORM 115 | Escalator and moving walk safety | |
| EURONORM 182 | 1986-12 | Chemical analysis of iron and steel materials; Determination of titanium in steel; Photometric method |