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DIN ISO 8784-1 E : 2016

Current
Current

The latest, up-to-date edition.

PULP, PAPER AND BOARD - MICROBIOLOGICAL EXAMINATION - PART 1: ENUMERATION OF BACTERIA AND BACTERIAL SPORES BASED ON DISINTEGRATION (ISO 8784-1:2014)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

Foreword
National foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Culture media and diluents
6 Apparatus and equipment
7 Sampling
8 Preparation of the test material
9 Determination of the total bacterial count
   and spore count
10 Enumeration of the colonies
11 Calculation and report
12 Test report
Annex A (informative) - Dilution fluid
Annex B (informative) - Precision
Bibliography
National Annex NA (informative) - Bibliography

Defines a method for determining the total number of colony-forming units of bacteria and bacterial spores in dry market pulp, paper, and paperboard after disintegration.

DocumentType
Standard
Pages
19
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
ISO 8784-1:2014 Identical

DIN SPEC 10125 : 2012 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GUIDELINES FOR THE ESTIMATION OF MEASUREMENT UNCERTAINTY FOR QUANTITATIVE DETERMINATIONS (ISO/TS 19036:2006 + AMD.1:2009)
ISO/TS 19036:2006 Microbiology of food and animal feeding stuffs Guidelines for the estimation of measurement uncertainty for quantitative determinations
ISO 7218:2007 Microbiology of food and animal feeding stuffs General requirements and guidance for microbiological examinations
DIN EN ISO 186 E : 2002 PAPER AND BOARD - SAMPLING TO DETERMINE AVERAGE QUALITY
ISO 638:2008 Paper, board and pulps Determination of dry matter content Oven-drying method
DIN ISO/TS 19036;DIN SPEC 10125:2012-01 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GUIDELINES FOR THE ESTIMATION OF MEASUREMENT UNCERTAINTY FOR QUANTITATIVE DETERMINATIONS (ISO/TS 19036:2006 + AMD.1:2009)
ISO 186:2002 Paper and board — Sampling to determine average quality
ISO 11133:2014 Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media
DIN EN ISO 11133 E : 2015 MICROBIOLOGY OF FOOD, ANIMAL FEED AND WATER - PREPARATION, PRODUCTION, STORAGE AND PERFORMANCE TESTING OF CULTURE MEDIA (ISO 11133:2014, CORRECTED VERSION 2014-11-01)
DIN EN ISO 638 E : 2009 PAPER, BOARD AND PULPS - DETERMINATION OF DRY MATTER CONTENT - OVEN-DRYING METHOD
ISO 4833:2003 Microbiology of food and animal feeding stuffs Horizontal method for the enumeration of microorganisms Colony-count technique at 30 degrees C
ISO 7213:1981 Pulps Sampling for testing

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