Стандарты Германии (DIN)

Международный стандарт. Специфицирует анализ огнеупорных материалов методом рентгенофлуоресцентной спектрометрии с использованием сплавленных образцов International Standard ISO 12677 : 2003 Chemical analysis of refractory products by XRF – Fused cast bead method, which was prepared by ISO/TC 33 ‘Refractories’ of the International Organization for Standardization, has been adopted by Technical Committee CEN/TC 187 ‘Refractory products and materi...