DIN 51457:2023-11
Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of trace impurities in powders, granules and lumps of graphite by optical emission spectroscopy by inductively coupled plasma (ICP OES) and by electrotherma...

Standard No.

DIN 51457:2023-11

Release Date

2023

Published By

German Institute for Standardization

Latest

DIN 51457:2023-11

DIN 51457:2023-11 history

• 2023 DIN 51457:2023-11 Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of trace impurities in powders, granules and lumps of graphite by optical emission spectroscopy by inductively coupled plasma (ICP OES) and by electrotherma...
• 2017 DIN 51457:2017-05 Testing of ceramic raw and basic materials - Direct determination of mass fractions of trace impurities in powders, granules and lumps of graphite by optical emission spectroscopy by inductively coupled plasma (ICP OES) and by electrothermal vaporizati...
• 2017 DIN 51457:2017 Testing of ceramic raw and basic materials - Direct determination of mass fractions of trace impurities in powders, granules and lumps of graphite by optical emission spectroscopy by inductively coupled plasma (ICP OES) and by electrothermal vaporization
• 1970 DIN 51457 E:2016-11
• 1970 DIN 51457 E:2015-05