Gas Safety and Analysis

Front

Not an additional source of carbon monoxide (CO) within a building.

Back

Aerosols.

Front

An electronic portable gas analyser that conforms to BS 7927 is NOT designed for which purpose?

Back

To be used in conjunction with a filter / water trap.

Front

The Gas Industry Unsafe Situations Procedure is NOT wholly relevant to which category of work?

Back

Non-domestic Natural Gas installations.

Front

When a 'Warning Notice' is normally completed by a gas operative?

Back

When an appliance is identified as Immediately Dangerous (ID) or At Risk (AR).

Front

In 'At Risk' situations where turning off the gas will NOT remove the danger, what should the gas operative do?

Back

Explain to the user/responsible person, the installation is At Risk, leave it turned on, complete a warning notice and attach a 'do not use' label.

Front

One of the purposes of an electronic portable gas analyser conforming to BS 7927?

Back

To measure O₂ and CO.

Front

If an appliance is identified as Not to Current Standards (NCS), what should be done?

Back

A 'Warning Notice' should be completed.

Front

A key feature of a gas analyser conforming to BS 7927?

Back

For continuous measurement.

Front

Action to be taken if a gas appliance is immediately dangerous?

Back

Complete a 'Warning Notice'.

Front

Not a design purpose of a gas analyser conforming to BS 7927?

Back

To be used in conjunction with a filter / water trap.