Paragraph 1

(1)

This Schedule applies to the use for trade of regulated measuring instruments as follows—

(a)

Part 2 applies to water meters used for trade for the supply of potable water in the temperature range from 0.1°C to and including 30°C;

(b)

Part 3 applies to measuring systems which are used for the continuous and dynamic measurement in a quantity not exceeding 100 litres or 100 kilograms of a liquid fuel, lubricant or a mixture of fuel and lubricant other than—

(i)

liquefied petroleum gas; or

(ii)

liquefied natural gas;

(c)

Part 4 applies to measuring systems (other than one used in connection with the refuelling of aircraft, ships or hovercraft) which are used for the continuous and dynamic measurement in a quantity exceeding 100 litres or 100 kilograms of liquid fuels delivered from a road tanker other than—

(i)

liquefied gases;

(ii)

lubricating oils;

(iii)

liquid fuels of a temperature below -153°C; or

(iv)

liquid fuels of a dynamic viscosity exceeding 100 millipascal seconds at 15°C;

(d)

Part 5 applies to automatic catchweighers;

(e)

Part 6 applies to automatic gravimetric filling instruments;

(f)

Part 7 applies to automatic discontinuous totalisers;

(g)

Part 8 applies to automatic rail weighbridges;

(h)

Part 9 applies to beltweighers;

(i)

Part 10 applies to material measures of length; and

(j)

Part 11 applies to capacity serving measures.

(2)

In this Schedule, “minimum measured quantity” means, in relation to a measuring system, the smallest quantity of liquid fuel for which the measurement is metrologically acceptable for the measuring system.