Найдено: 2
Overview - What ISO 9658:2024 covers ISO 9658:2024 specifies a flame atomic absorption spectrometric (FAAS) method for determining acid‑soluble and/or total aluminium in non‑alloyed steel. The proced…
Overview ISO 9658:1990 specifies a flame atomic absorption spectrometric (FAAS) method for the determination of aluminium in steels, covering both acid-soluble and total aluminium in the range 0.005…