Statistical control of exactly working and positioning of coordinate drilling machines and machining centers.

Norma vydaná dňa 1.9.1978

Statistical examination of exactly working of grinding machines; fundamentels.

Norma vydaná dňa 1.3.1977

Statistical examination of exactly working of grinding machines; external cylindrical grinding machines with center points; plunge-cut grinding operation.

Norma vydaná dňa 1.3.1977

Statistical examination of exactly working of grinding machines; centerless external cylindrical grinding machines.

Norma vydaná dňa 1.3.1977

Statistical examination of exactly working of grinding machines; internal grinding machines.

Norma vydaná dňa 1.3.1977

Statistical examination of exactly working of grinding machines; flat grinders.

Norma vydaná dňa 1.3.1977

Reinnickel mit niedrigem Kohlenstoffgehalt LC-Ni 99, Werkstoff-Nr. 2.4068 Blech, Band, Stange, Schmiedestück, nahtloses Rohr

Norma vydaná dňa 15.3.2022

Reinnickel mit niedrigem Kohlenstoffgehalt LC-Ni 99, Werkstoff-Nr. 2.4068 Hersteller: Blech, Band, Stange, Schmiedestück, nahtloses Rohr

Norma vydaná dňa 15.3.2022

Emission control - Hydrogen chloride production and processing plants.

Norma vydaná dňa 1.2.2019

Emission control - Claus units.

Norma vydaná dňa 1.4.2012