BS 5136:1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for toothpastes
Hardcopy , PDF
English
30-01-1981
07-07-2014
Foreword
Cooperating organizations
Specification
1 Scope
2 References
3 Requirements
4 Sampling
5 Test methods
6 Marking
Appendices
A Details of the standard reference paste
B Brush head mounting, conditioning, replacement and
design
C Recommended statistical analysis
D Reagents
E Determination of abrasivity by the surface profile
method
Table
1 Effect of pH value on extraction of lead
Figures
1 Toothpaste testing rig
2 Preparation of enamel specimen
3 Preparation of dentine specimen (radio-tracer method)
4 General arrangement of mould for tooth mount
5 Mounted tooth specimen (surface profile method)
Radiotracer and surface profile methods of measuring toothpaste abrasivity. General requirements, including pH, lead content, consistency, extrusion, and stability.
| Committee |
CH/106
|
| DevelopmentNote |
Supersedes 78/61898 DC. (07/2005) Reviewed and confirmed by BSI, October 2007. (09/2007)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
This British Standard specifies requirements and test methods for the abrasivity, lead content and general properties of toothpastes, for use with a brush in the manual cleaning of natural teeth.
| Standards | Relationship |
| UNE-ISO/TR 14069:2015 IN | Identical |
| UNE-EN 60519-3:2005 | Identical |
A newer version of this standard is available.
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