BS 2782-7.730C(1992) : 1992 AMD 10724
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHODS OF TESTING PLASTICS - RHEOLOGICAL PROPERTIES - DETERMINATION OF APPARENT VISCOSITY OF RESINS BY THE BROOKFIELD TEST METHOD
15-02-2000
23-11-2012
National foreword
Committees responsible
Method
1. Scope
2. Principle
3. Apparatus
4. Choice of rotational frequency and spindle
5. Procedure
6. Expression of results
7. Test report
Annexes
A. General application to resins in the liquid state,
emulsions and dispersions
B. Principle, description and characteristics of
viscometers A, B and C
Tables
1. Rotational frequencies available for the three types
of viscometer
2. Maximum value of viscosity (Pa.s) as a function of
viscometer type, rotational frequency and spindle
3. Coefficient k (scale 0 to 100) for each rotational
frequency-spindle combination
A.1 Recommended test conditions
Figures
A.1 Viscosity range (logarithmic scale) for every
spindle of the A, B and C viscometers at a
rotational frequency of 10 min (-1)
B.1 No.1 spindle and guard stirrup
B.2 Spindles Nos. 2 to 6
B.3 Spindle No.7
Describes a method of determining an apparent viscosity, by the Brookfield Test method, of resins in a liquid or similar state, using one of the types of rotational viscometer. Includes principle, apparatus, choice of rotational frequency and spindle, procedure, expression of results and test report. Appendices, tables and figures are included. BS AMD 10724 RENUMBERS STANDARD
| Committee |
PRM/21
|
| DevelopmentNote |
Renumbered and superseded by BS EN ISO 2555. Supersedes 86/42301 DC. (09/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 2555:1989 | Identical |
| BS 6057-3.10:1996 | Rubber latices. Methods of test Determination of surface tension |
| DEFSTAN 42-41/1(1997) : AMD 1 REPRINT | FOAM LIQUIDS, FIRE EXTINGUISHING (CONCENTRATES, ALCOHOL RESISTANT, FOAM, FIRE EXTINGUISHING) |
| BS 2782-7:Method 740B:1996 | Methods of testing plastics. Rheological properties Polymer dispersions and synthetic rubber latices. Freeze-thaw cycle stability test |
| BS 7825-3.7:1998 | Calibration of rubber and plastics test equipment. Calibration schedules Rheological properties |
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