lexiara

1. Rated operating conditions

The manufacturer shall specify the rated operating conditions of the gas meter, taking into account: 1.1. The flowrate range of the gas shall fulfil at least the following conditions: Class Q_(max)/Q_(min) Q_(max)/Q_(t) Q_(r)/Q_(max) 1,5 ≥ 150 ≥ 10 1,2 1,0 ≥ 20 ≥ 5 1,2 1.2. The temperature range of the gas, with a minimum range of 40 °C. The gas meter shall be designed for the range of gases and supply pressures of the country of destination. In particular the manufacturer shall indicate: the gas family or group; the maximum operating pressure. 1.4. A minimum temperature range of 50 °C for the climatic environment. 1.5. The nominal value of the AC voltage supply and/or the limits of DC supply.

· All articles ·

Source: EUR-Lex (Cellar) · retrieved 2026-11-06 · Text as adopted (Official Journal); later amendments are not incorporated in this text.