Document ID: chunk:federal_register_of_legislation:F2024C00311:clause:1_2
Version: federal_register_of_legislation:F2024C00311
Segment Type: clause
Provision Reference: sch 1 cl 2
Character Range: 195325–196450

2     Exceeding 25               ±(0.5 + 1 dm2 for each additional 50 dm2 or part)  ±(1 + 2 dm2 for each additional 50 dm2 or part)

Single‑measurement error—instruments with digital indication
 1 For in‑service inspection of instruments with digital indication, add 0.5 scale interval to the maximum permissible error for in‑service inspection that applies to an analog instrument.
 1A However, item 1 does not apply to an instrument with digital indication if the scale interval for the instrument is less than or equal to 0.2 dm2.

Mean error
 2 On analog and digital instruments the mean of 20 measurements must not differ from the denominated value of the template by more than half the maximum permissible error mentioned in table 2.
Note: The test templates for measuring instruments with digital indication must have values that are an integral number of square decimetres.

Division 3—Farm milk tanks
  The maximum permissible error for all scale marks on the dipsticks for verification and in‑service inspection is ±1 scale interval.
Table 3 Farm milk tanks

Item  Maximum capacity (L)  Maximum scale interval (L)