Skip to content
Please enter a keyword to search

  • BS ISO 17997-1:2004

    Current The latest, up-to-date edition.

    Milk. Determination of casein-nitrogen content Indirect method (Reference method)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  14-01-2005

    Publisher:  British Standards Institution

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Sampling
    8 Preparation of test sample
    9 Procedure
    10 Calculation and expression of results
    11 Precision
    12 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides a reference method for the indirect determination of the casein-nitrogen content of bovine milk.

    General Product Information - (Show below) - (Hide below)

    Committee AW/5
    Development Note Supersedes 02/706064 DC. (01/2005) Reviewed and confirmed by BSI, October 2007. (09/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 8968-1:2014 Milk and milk products — Determination of nitrogen content — Part 1: Kjeldahl principle and crude protein calculation
    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 707:2008 Milk and milk products — Guidance on sampling
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    ISO 8968-2:2001 Milk Determination of nitrogen content Part 2: Block-digestion method (Macro method)
    ISO 17997-2:2004 Milk — Determination of casein-nitrogen content — Part 2: Direct method
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective