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ČSN EN ISO 16649-3 (1.7.2016)

ČSN EN ISO 16649-3 (01/07/2016)

Microbiology of the food chain - Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl- -D-glucuronide

Available languages: Czech

Available design: Print design

from 9.20 EUR more info
ČSN ISO 16649-1 (1.6.2003)

ČSN ISO 16649-1 (01/06/2003) Withdrawn

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of b-glucuronidase-positive Escherichia coli - Part 1: Colony-count technique at 44 °C using membranes and 5-bromo-4-chloro-3-indolyl b-D-glucuronide

Available design: Print design

from 9.20 EUR more info
ČSN EN ISO 16649-3 (1.1.2016)

ČSN EN ISO 16649-3 (01/01/2016) Withdrawn

Microbiology of the food chain - Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - Part 3: Detection and most probable number technique using 5- bromo-4-chloro-3-indolyl-ß-D-glucuronide

Available design: Print design

from 13.90 EUR more info
ČSN P ISO/TS 16649-3 (1.10.2006)

ČSN P ISO/TS 16649-3 (01/10/2006) Withdrawn

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of b-glucuronidase-positive Escherichia coli - Part 3: Most probable number technique using 5-bromo- 4-chloro-3-indolyl b-D-glucuronide

Available design: Print design

from 7.70 EUR more info
ČSN EN 16857 (1.11.2017)

ČSN EN 16857 (01/11/2017)

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

Available languages: English

Available design: Print design

from 9.20 EUR more info
ČSN 560080 (6.7.1983)

ČSN 560080 (06/07/1983) Withdrawn

Food products. Sampling methods for microbiological examination

Available design: Print design

from 7.70 EUR more info
ČSN EN 16852 (1.11.2017)

ČSN EN 16852 (01/11/2017)

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

Available languages: English

Available design: Print design

from 9.20 EUR more info
ČSN 560081 (6.7.1983)

ČSN 560081 (06/07/1983) Withdrawn

Food products. Preparation of samples for microbiological examination

Available design: Print design

from 9.20 EUR more info
ČSN EN 16943 (1.11.2017)

ČSN EN 16943 (01/11/2017)

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

Available languages: English

Available design: Print design

from 14.40 EUR more info
ČSN 560082 (6.7.1983)

ČSN 560082 (06/07/1983) Withdrawn

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

Available design: Print design

from 4.90 EUR more info
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