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BS 676:1982

Current
Current

The latest, up-to-date edition.

Specification for flasks with graduated necks (phenols type)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-08-1982

Foreword
Cooperating organizations
Specification
1. Scope
2. References
3. Definition
4. Sizes
5. Material
6. Construction
7. Dimensions
8. Graduation lines
9. Tolerances on capacity
10. Alternative scheme of graduation for class B
     flasks
11. Marking
Appendix
A. Method for the determination of capacity
Tables
1. Bulb capacities and scales of flasks with
     graduated necks
2. Dimensions for flasks with graduated necks
3. Tolerances on capacity of graduated necks
Figures
1. 45 ml flask with 5 ml scale
2. 150 ml flask with 10 ml scale
3. 200 ml flask with 25 ml scale

Specifies a 45 ml flask for the polymerization test specified in BS 244 and 290, a 150 ml flask for the determination of phenols in essential oils by the official SAC method and a 250 ml flask for the determination of phenols in oils by the STPTC method.

This British Standard specifies flasks with graduated necks, designed for the special purposes referred to in the foreword.

Committee
LBI/1/2
DevelopmentNote
Supersedes 80/51312 DC (09/2005) Reviewed and confirmed by BSI, October 2012. (09/2012)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current

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