SCHEDULE 1Working Standard Capacity Measures and Testing Equipment
(excluding proving tanks, graduated measuring cylinders, displacement plungers and reference meters)
(a) Imperial | (b) Metric | ||
|---|---|---|---|
Indicated capacity of or tolerance mark relating to— | Limit of error in millilitres | Indicated capacity of or tolerance mark relating to— | Limit of error in millilitres |
1/4 gill or less | 0.2 | 1 ml or 2 ml | 0.1 |
1/3 gill | 0.3 | 5 ml or 10 ml | 0.2 |
2/5 gill or | 20 ml or 25 ml | 0.2 | |
1/2 gill | 0.4 | 50 ml | 0.3 |
4 fl oz | 0.5 | 100 ml | 0.4 |
1 gill (5 fl oz) | 0.6 | 125 ml | 0.5 |
6 fl oz | 0.7 | 150 ml | 0.6 |
1/3 pt, 8 fl oz | 175 ml | 0.7 | |
or 1/2 pt | 0.8 | 200 ml or 250 ml | 0.8 |
1 pt | 1.0 | 500 ml | 1.0 |
1 quart or 1/2 gal | 2.0 | 1 l or 2 l | 2.0 |
1 gal | 5.0 | 2.5 l | 2.5 |
2 gal | 10.0 | 5 l | 5.0 |
5 gal | 20.0 | 10 l | 10.0 |
more than 5 gal | 0.1 per cent. more than 10 l | 0.1 per cent. | |
Proving Tanks
The permitted limit of error on proving tanks shall be 0.02 per cent. of the nominal capacity
Graduated Measuring Cylinders
Nominal Capacity Metric | Limit of error |
|---|---|
5 ml | 0.2 ml |
10 ml | 0.2 ml |
25 ml | 0.25 ml |
50 ml | 0.5 ml |
100 ml | 0.8 ml |
250 ml | 1.5 ml |
500 ml | 2.0 ml |
1000 ml | 4.0 ml |
2000 ml | 8.0 ml |
Imperial | |
1/4 gal | 4.0 ml |
1/2 gal | 8.0 ml |
SCHEDULE 2Displacement Plungers
Nominal volume | Limit of error |
|---|---|
not exceeding 2 ml | 0.1 ml |
over 2 ml but not exceeding 25 ml | 0.2 ml |
over 25 ml but not exceeding 50 ml | 0.3 ml |
over 50 ml but not exceeding 100 ml | 0.4 ml |
over 100 ml but not exceeding 125 ml | 0.5 ml |
over 125 ml but not exceeding 150 ml | 0.6 ml |
over 150 ml but not exceeding 175 ml | 0.7 ml |
over 175 ml but not exceeding 250 ml | 0.8 ml |
over 250 ml but not exceeding 500 ml | 1.0 ml |
SCHEDULE 3Local Standard Ccpacity Measures
(a) Imperial | (b) Metric | ||
|---|---|---|---|
Local Standard of— | Limit of error | Local Standard of— | Limit of error |
1/6, 1/5 or 1/4 gill | 0.12 ml | 1 or 2 ml | 0.04 ml |
1/3 gill | 0.15 ml | 5 ml | 0.06 ml |
2/5 or 1/2 gill | 0.20 ml | 10 ml | 0.08 ml |
4 fl oz | 0.25 ml | 20 or 25 ml | 0.12 ml |
1 gill | 0.30 ml | 50 ml | 0.15 ml |
6 fl oz | 0.35 ml | 100 ml | 0.20 ml |
1/3 pt, 8 fl oz or 1/2 pt | 0.4 ml | 150 ml | 0.30 ml |
1 pt | 0.5 ml | 175 ml | 0.35 ml |
1 quart or 1/2 gal | 1.0 ml | 200 or 250 ml | 0.4 ml |
1 gal | 2.5 ml | 500 ml | 0.5 ml |
more than 1 gal | 0.02 per cent. of the nominal capacity | 1 l or 2 l | 1.0 ml |
2.5 l | 1.2 ml | ||
5 l | 2.5 ml | ||
10 l | 5 ml | ||
more than 10 l | 0.02 per cent. of the nominal capacity | ||