Standards ČSN - Czech national standards - Page 5225

Foodstuffs - Determination of benzene in soft drinks, other beverages and vegetable-based infant foods by headspace gas chromatography mass spectrometry (HS-GC-MS)

Standard published on 1.11.2017

Food products. Sampling methods for microbiological examination

WITHDRAWN published on 6.7.1983

Foodstuffs - Determination of ethyl carbamate in stone fruit spirits, fruit marc spirits and other spirit drinks - GCMS method

Standard published on 1.11.2017

Food products. Preparation of samples for microbiological examination

WITHDRAWN published on 6.7.1983

Foodstuffs - Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES

Standard published on 1.11.2017

Food products. Principles of cultivation of microorganisms and methods of processing results of microbiological examinations

WITHDRAWN published on 6.7.1983

Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 degrees C by the pour plate technique

Standard published on 1.4.2014

Mikrobiologie potravinového řetězce - Horizontální metoda pro stanovení počtu mikroorganismů - Část 1: Technika přelivem a počítání kolonií vykultivovaných při 30 °C.

Change published on 1.8.2022

Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique

Standard published on 1.4.2014

Mikrobiologie potravinového řetězce - Horizontální metoda pro stanovení počtu mikroorganismů - Část 2: Technika roztěrem a počítání kolonií vykultivovaných při 30 °C.

Change published on 1.8.2022