Fire-fighting pumps - Fire-fighting centrifugal pumps without primer - Part 1: Classification, general and safety requirements (includes Amendment A2:2008)— 34 стр.
Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system (ISO 17657-5:2005); German version EN ISO 17657-5:2007— 12 стр.
Welding - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO 17660-1:2006); German version EN ISO 17660-1:2006, Corrigenda to DIN EN ISO 17660-1:2006-12— 2 стр.