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BS 6696:1986

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 for use and testing of capacity of volumetric glassware

Available format(s)

Hardcopy , PDF

Superseded date

31-07-2010

Language(s)

English

Published date

28-02-1986

€231.38
Excluding VAT

National foreword
Committees responsible
Methods
1 Scope and field of application
2 References
3 Summary of method
4 Definitions
5 Apparatus and materials
6 Factors affecting the accuracy of volumetric
    laboratory glassware
7 Setting of the meniscus
8 Delivery time
9 Testing procedure
10 Use
Annexes
A Recommended method for cleaning of volumetric
    glassware
B Calculation of volume
Tables
1 Parametric tolerances with the corresponding
    volumetric error
2 Experimental errors relating to the adjustment of
    the meniscus
3 Density of air-free water
4 Density of dry air, in grams per cubic centimetre,
    in the temperature range 10 to 30 deg C and at
    absolute pressures between 930 and 1040 mbar
5 Coefficient of cubical thermal expansion, delta
6 Corrections appropriate to a vessel with nominal
    capacity of 1000 ml made of glass having a cubical
    thermal coefficient of cubical thermal expansion of
    (10 x 10 to the power -6) per deg C (for example
    borosilicate glass)
7 Corrections appropriate to a vessel with a nominal
    capacity of 1000 ml made of glass having a
    coefficient of cubical thermal expansion of (15 x 10
    to the power -6) per deg C (for example neutral
    glass)
8 Corrections appropriate to a vessel with a nominal
    capacity of 1000 ml made of glass having a
    coefficient of cubical thermal expansion of (25 x 10
    to the power -6) per deg C
9 Corrections appropriate to a vessel with a nominal
    capacity of 1000 ml made of glass having a
    coefficient of cubical thermal expansion of (30 x 10
    to the power -6) per deg C (for example soda-lime
    glass)
10 Additional corrections for air temperature and
    pressure appropriate to a vessel with a nominal
    capacity 1000 ml
Figure
    Setting of the meniscus

Capacities in the range 0.1 mL to 2000 mL.

Committee
LBI/1/2
DevelopmentNote
Supersedes 82/55941 DC (09/2005)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS 1922(1987) : 1987 SPECIFICATION FOR GLASS DISPENSING MEASURES FOR PHARMACEUTICAL PURPOSES
BS 696-1:1989 Determination of fat content of milk and milk products (Gerber method) Specification for apparatus
BS 658:1989 Specification for apparatus for the determination of distillation range (including flasks and receivers)
BS 1583:1986 Specification for one-mark pipettes
BS 1132:1987 Specification for automatic pipettes
BS 1797:1987 Schedule for tables for use in the calibration of volumetric glassware
BS 6706:1986 Specification for disposable glass serological pipettes
BS 7825-2:1996 Calibration of rubber and plastics test equipment Calibration procedures

BS 604:1982 Specification for graduated glass measuring cylinders
BS 3978:1966 Specification for water for laboratory use
BS 700-1:1982 Graduated pipettes Specification for general requirements
BS 5898:1980 Specification for principles of design and construction of volumetric glassware for laboratory use
ISO 835-3:1981 Laboratory glassware Graduated pipettes Part 3: Pipettes for which a waiting time of 15 s is specified
BS 700-2:1982 Graduated pipettes Specification for pipettes for which no waiting time is specified
BS 846:1985 Specification for burettes
ISO 385-3:1984 Laboratory glassware — Burettes — Part 3: Burettes for which a waiting time of 30 s is specified
BS 700-3:1982 Graduated pipettes Specification for blow-out pipettes
BS 733-1:1983 Pyknometers Specification

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