A detecting element that is intended to determine a level.

A gauge that is intended to display a representation of a measured level.

A physical object that detects levels; records, modifies and/or displays or performs a combination of these activities.

A functional switch that is intended to give an on/off signal when particulate material or fluid level have reached a pre-set value.

A transmitter that produces a continuous standardized output signal dependent of a received input signal from a level sensor.

A boat that is intended to rescue people in an emergency case.

An artefact for the rescue of personnel from an installation in the case of an emergency situation.

A facility to give light when the life buoy is in the water.

A lifejacket is a type of personal flotation device designed to keep a persons airway clear of the water whether the wearer is conscious or unconscious.

An artefact which is a raft for emergency situations.

Is a solid or fabricated metal or wooden beam, suspended from a hoist/crane or from a forklift, designed to provide multiple lifting points.

A lifting device also serving as a cover or protection.

A physical object intended to lift or to enable lifting equipment or a part of equipment.

A lifting device, usually portable, for lifting heavy weights by force acting from below; in the commonest form, having a rack and a pinion wheel or screw and a handle turned by hand.

A lug with a hole for a lifting hook intended to lift the item or a part of it.

A lightning arrestor is a device used on electric power systems and telecommunication systems to protect the insulation and conductors of the system from the damaging effects of lightning.

A functional unit used to blind off a process stream.

An artefact that is intended to pass a line accurately and quickly.

A detecting element intended to measure corrosion using electrical conductivity.

A structural support of concrete or metal, placed over a door or window frame or in other locations where needed.

An analyser for liquid.

A detector which is capable of detecting selected types of liquids.

A transducer which produces a signal with a defined relationship to the force applied to it.

A physical object that is designed to load or unload products into or from vehicles, wagons or vessels at variable positions.

Fixed equipment used to allow ease of access.