BS 1922:1987+A2:2011
$102.76
Specification for glass dispensing measures for pharmaceutical purposes
Published By | Publication Date | Number of Pages |
BSI | 2011 | 18 |
This British Standard specifies requirements for eight graduated glass conical measures and two graduated glass beaker measures suitable for pharmaceutical dispensing purposes.
NOTE The titles of the publications referred to in this standard are listed on the inside back cover.
Requirements and limits of error of capacity for conical measures of capacity 5 mL, 10 mL, 25 mL, 50 mL, 100 mL, 250 mL and 500 mL; and beaker measures of capacity 500 mL and 1000 mL.
PDF Catalog
PDF Pages | PDF Title |
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1 | BRITISH STANDARD |
2 | Committees responsible for this British�Standard |
3 | Contents |
5 | Section 1 General 1.1 Scope 1.2 Definitions standard reference temperature capacity 1.3 Basis of adjustment Unit of volume Reference temperature 1.4 Construction Material Pouring lip Base Shape of bottom |
6 | 1.5 Position of scales 1.6 Inscriptions |
7 | Section 2 Conical measures 2.1 Series of nominal capacities Table 1 Graduation and numbering of conical measures 2.2 Limits of volumetric error Table 2 Limits of error of capacity for conical measures |
8 | 2.3 Dimensions Overall volume Cone angle Wall thickness 2.4 Graduation and figuring Graduation lines Numbering of graduation lines Length of graduation lines Position of lowest graduation line Levelling line |
9 | Table 3 Minimum length of graduation lines on conical measures |
10 | Figure 1Example of a�5�ml conical measure Figure 2 Example of a�10�ml conical measure Figure 3 Example of a�25�ml conical measure Figure 4 Example of a�50�ml (tall) conical measure Figure 5 Example of a�50�ml (squat) conical measure Figure 6 Example of a�100�ml conical measure |
11 | Figure 7 Example of a�250�ml conical measure Figure 8 Example of a�500�ml conical measure |
13 | Section 3 Beaker measures 3.1 Series of nominal capacities Table 4 Dimensions and graduations for beaker measures 3.2 Limits of volumetric error Table 5 Limit of error of capacity for beaker measures |
14 | 3.3 Dimensions Overall volume Diameters and height Wall thickness 3.4 Graduation and figuring Graduation lines Numbering of graduation lines Length of graduation lines Position of lowest graduation line Levelling lines |