BS 4938-2:1982
Current
The latest, up-to-date edition.
Hardcopy
English
31-12-1982
Foreword
Cooperating organizations
Method
0 Introduction
1 Scope
2 Definitions
3 Principle
4 Reagent
5 Apparatus
6 Preparation of test sample
7 Procedure
8 Expression of results
9 Test report
Appendices
A Information on the relationship between results
obtained by the reference method described in
BS 4938 : Part 1 and the rapid method
B Information on the preparation of the photographic
standard filter discs
C Method for assessing the suitability of filter
material
D Bibliography
Table
1 Composition of coarse and fine dirt
Figures
1 Layout of a suitable filtration apparatus
2 Photographic standard filter discs showing mass, in
milligrams, of visible dirt (fine) per litre of milk
3 Photographic standard filter discs showing mass, in
milligrams, of visible dirt (coarse) per litre of
milk
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, flexible and cost effective.