Повучен
ISO 28764:2008 specifies a method for the production of specimens suitable for testing vitreous and porcelain enamel coatings.
It specifies two different specimens:
specimens taken from production articles;
specially produced specimens.
ПОВУЧЕН
ISO 28764:2008
95.99
Повучен
26. 10. 2015.
ОБЈАВЉЕН
ISO 28764:2015
Staklasti i porcelanski emajli — Izrada uzoraka za ispitivanje emajla na limovima od čelika, aluminijuma i na livenom gvožđu
95.99 Повучен