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DANSK DS/EN ISO 3657 PDF

DANSK DS/EN ISO 3657 PDF

Name:
DANSK DS/EN ISO 3657 PDF

Published Date:
07/19/2023

Status:
[ Active ]

Description:

Animal and vegetable fats and oils – Determination of saponification value (ISO 3657:2023)

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$18
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SAME AS ISO 3657

This document specifies a method for the determination of the saponification value of animal and vegetable fats and oils. The saponification value is a measure of the free and esterified acids present in fats and fatty acids. The method is applicable to refined and crude vegetable and animal fats. If mineral acids are present, the results given by this method are not interpretable unless the mineral acids are determined separately. The saponification value can also be calculated from fatty acid data obtained by gas chromatography analysis as given in Annex B. For this calculation, it is necessary to be sure that the sample does not contain major impurities or is thermally degraded.


Edition : 23#
File Size : 1 file , 1.6 MB
Number of Pages : 22
Product Code(s) : DS-021, DS-021
Published : 07/19/2023

History

DANSK DS/EN ISO 3657
DANSK DS/EN ISO 3657
Published Date: 07/19/2023
Animal and vegetable fats and oils – Determination of saponification value (ISO 3657:2023)
$18
DANSK DS/EN ISO 3657
DANSK DS/EN ISO 3657
Published Date: 05/06/2020
Animal and vegetable fats and oils – Determination of saponification value (ISO 3657:2020)
$18
DANSK DS/EN ISO 3657
DANSK DS/EN ISO 3657
Published Date: 08/30/2013
Animal and vegetable fats and oils – Determination of saponification value
$18

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