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ČSN is a protected designation of Czech national technical standards.
WITHDRAWN published on 17.4.1975
Selected format:Syrové vepřové sádlo. Norma jakosti.
WITHDRAWN published on 30.9.1964
Selected format:Edible animal processed fats. Melted pork lard, melted tallow. Technical requirements
WITHDRAWN published on 28.1.1982
Selected format:Black tea - Vocabulary
Standard published on 1.8.1997
Selected format:Black tea - Determinatiom and basic requirements
WITHDRAWN published on 1.9.1997
Selected format:Tea. Sampling
Standard published on 1.12.1996
Selected format:Tea. Preparation of ground sample of known dry matter content
Standard published on 1.12.1996
Selected format:Tea. Determination of loss in mass at 103 °C
Standard published on 1.12.1996
Selected format:Tea. Determination of water exctract
Standard published on 1.12.1996
Selected format:Tea. Determination of total ash
Standard published on 1.12.1996
Selected format:Latest update: 2026-09-04 (Number of items: 2 300 131)
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