Повучен
Tungsten electrodes may contain oxide additives to improve the emission characteristics. The chemical composition of these electrodes shall be in accordance with the requirements given in this standard. The codification of tungsten electrodes is based on their chemical composition. Covers designation, marking, technical delivery conditions and, in an annex, conditions of use.
ПОВУЧЕН
ISO 6848:1984
95.99
Повучен
3. 12. 2004.
Dodatni i pomoćni materijali za zavarivanje - Volframove elektrode za električno zavarivanje u zaštiti inertnih gasova i za zavarivanje i rezanje plazmom - Tehnički uslovi
95.99 Повучен