Standards ČSN - Czech national standards - Page 6440

Refractory materials - Determination of thermal conductivity - Part 2: Hot-wire method (parallel)

Standard published on 1.8.2026

WITHDRAWN published on 1.7.1994

WITHDRAWN published on 1.7.1994

WITHDRAWN published on 1.7.1994

Magnezity a dolomity - Chemická analýza.

WITHDRAWN published on 1.12.1993

WITHDRAWN published on 1.5.1998

Testing of ceramic materials - Determination of sulfur in non-oxidic ceramic raw materials and ceramic materials - Part 1: Infrared measurement methods

Standard published on 1.8.2026

Testing of ceramic materials - Determination of sulfur in non-oxidic ceramic raw materials and ceramic materials - Part 2: Inductively coupled plasma optical emission spectrometry (ICP-OES) or ion chromatography (IC) after burning in the oxygen flow

Standard published on 1.8.2026

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 1: Infrared measurement methods

WITHDRAWN published on 1.9.2013

Testing of ceramic raw and basic materials - Determination of sulfur in powders and granules of non-oxidic ceramic raw and basic materials - Part 2: Inductively coupled plasma atomic emission spectrometry (ICP/AES) or ion chromatography after burning in an oxygen flow

WITHDRAWN published on 1.9.2013