BS EN ISO 13906:2008 Animal feeding stuffs. Determination of acid detergent fibre (ADF) and acid detergent lignin (ADL) contents
BS EN ISO 13906 specifies a method for the determination of acid detergent fibre (ADF) insoluble residue and acid detergent lignin (ADL) in all types of animal food.
The limit of determination is 1% mass fraction for ADF and 1,5 % mass fraction for ADL. A gravimetric routine and reference method is used.
Contents of BS EN ISO 13906:
• Foreword
• Scope
• Normative references
• Terms and definitions
• Principle
• Reagents
• Apparatus
• Sampling
• Preparation of test sample
• Procedure
• Calculation and expression of results
• Precision
• Test report
• Results of interlaboratory test
• Bibliography
