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YY/T 1209-2013BCYE agar medium (English PDF)

BCYE琼脂培养基

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Issued by

NMPA

Level / Type

Industry · Recommended

Issue date

October 21, 2013

Implementation date

October 1, 2014

Scope

YY/T 1209-2013 is the English-translated version of BCYE琼脂培养基.

YY/T 1209-2013 is the Chinese pharmaceutical industry standard for the BCYE agar medium, the buffered charcoal yeast extract medium on which legionellae are isolated.

It specifies the terms and definitions, the formulation of the medium, the requirements, the test methods, the instructions for use, the logos and the labels and the rules for packaging, transport and storage, covering the appearance and the pH of the prepared medium, its selectivity where supplemented and the growth of the control strains. Issued on 21 October 2013, it has applied since 1 October 2014.

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Document preview — YY/T 1209-2013

National Standard of the People's Republic of China

ICS: 11.100
Classification: C 44

Issued by: National Medical Products Administration of the People's Republic of China

Foreword
1 Scope
2 Normative references
3 Terms and Definitions
4 Medium formula

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

1 Scope

This standard specifies the terms and definitions BCYE agar medium, medium formulation, requirements, test methods, instructions, logos and superscript Sign and packaging, transportation and storage.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

Symbols - Part 1 YY/T 0466.1 medical equipment used with medical device labels, labeling and information. General requirements

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 Medium culture

Made by hand with the method specifically for microbial culture, separation, mixing nutrient products to identify, research and preservation used.

3.2 Quality control strains

The medium used for quality control and performance measurement of microorganisms.

3.3 Colony forming units

colonyformingunit; CFU When the culture of viable counts by a plurality of cells or single cells gathered into groups on solid media growth and reproduction of colonies formed to The expression of the number of viable cells.

4 Medium formula

Units of g/L Yeast extract 10.0g Ferric pyrophosphate 0.25g N-2- acetylamino acid ethanol (the ACES) buffer 10.0g Activated carbon 2.0g alpha-ketoglutarate 1.0g Agar 12.0g ~ 15.0g

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

YY/T 0466.1Medical devices - Symbols to be used with information to be supplied by the manufacturer - Part 1: General requirements

Similar standards

YY/T 0576-2024|YY/T 1208-2013|YY/T 1210-2013|YY/T 1211-2013|YY/T 1212-2013|YY/T 1188-2010

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