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ČSN is a protected designation of Czech national technical standards.
Základní postup rozborů silikátů. Stanovení kysličníku křemičitého a kyselinou nerozložitelného podílu s chloridem amonným vážkovou metodou.
WITHDRAWN published on 7.11.1973
Selected format:Basic analysis of silicates - Determination of acid - indecomposable part
Standard published on 1.10.2009
Selected format:Basic analysis of silicates. Determination of acid-indecomposable part, gravimetric method
WITHDRAWN published on 7.11.1973
Selected format:Základní postup rozborů silikátů. Stanovení kysličníků amoniakální skupiny (R2O3) vážkovou metodou.
WITHDRAWN published on 7.11.1973
Selected format:Basic analysis of silicates - Determination of aluminium oxide
Standard published on 1.10.2009
Selected format:Basic analysis of silicates - Determination of aluminium oxide
Standard published on 1.10.2009
Selected format:Basic analysis of silicates. Determination of aluminum oxide titrimetric method
WITHDRAWN published on 3.5.1983
Selected format:
WITHDRAWN published on 13.12.1985
Selected format:Základní postup rozborů silikátů. Stanovení oxidu hlinitého titrační metodou po jeho oddělení ve formě hlinitanu.
WITHDRAWN published on 3.5.1983
Selected format:Basic analysis of silicates - Determination of ferric oxide
Standard published on 1.10.2009
Selected format:Latest update: 2026-07-28 (Number of items: 2 290 396)
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