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Confined Space Hazard Warning Safety Signs

Confined space hazard warning safety signs are used to highlight the dangers associated with confined spaces. These are necessary to protect against a range of potential hazards including; a lack of oxygen, leading to asphyxiation; poisonous, or toxic gases; fire and explosions from flammable vapour, or excess oxygen; filling of the space from liquids or solids, leading to drowning or suffocation; residue left in tanks and vessels; high dust concentrations; or hot conditions leading to dangerous increase in body temperature.

The Confined Space Regulations1997 defines confined spaces, the potential hazards and remedial actions. Confined spaces consist of substantially enclosed areas include storage tanks, silos, vessels, enclosed drains, sewers, vats, ductwork, open-topped chambers, combustion chambers in furnaces, pits, trenches, flues, wells, culverts and unventilated or poorly ventilated rooms.

The signs outline the dangers of confined spaces, and necessary safety appliances or equipment for use in the confined spaces, and procedures such as permit to work. These hazard warning safety signs, mandatory safety signs and safe conditions safety signs are manufactured to comply with the harmonised standard EN 7010, and the Signs and Safety Regulations 1996, covering the symbol or pictogram, colour, and layout.

Industries associated with confined spaces include; mines; quarries; engineering; waste management; docks; air transport; defence; catering; nuclear; agriculture; laundries and dry cleaners: and entertainment, such as fairgrounds.


Danger confined space symbol and text safety sign.
Danger confined space symbol and text safety sign.
Danger confined space symbol and text sign. Part of our confined space warning safety sign range, to warn users of risks and dangers associated with entry to the designated confined space.
Price From: £2.76 (inc VAT)
(£2.30 ex VAT)

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Danger confined space, location symbol and text safety sign.
Danger confined space, location symbol and text safety sign.
Danger confined space, location symbol and text sign. Part of our confined space warning safety sign range, to provide location details of the confined space in the event of any incident related to operating in that area.
Danger confined space, medical attention contact safety sign.
Danger confined space, medical attention contact safety sign.
Danger confined space, medical attention contact sign. Part of our confined space multipurpose safety sign range, to inform workers of the location of medical or first aid assistance if required from any accidents or injuries sustained from operating within the confined space.
Danger confined space, authorised personnel only safety sign.
Danger confined space, authorised personnel only safety sign.
Danger confined space, authorised personnel only sign. Part of our confined space multipurpose safety sign range, to warn of the dangers of entry into confined spaces, and that only trained and authorised staff or contactors should access that area.
Danger confined space, entry by permit only safety sign.
Danger confined space, entry by permit only safety sign.
Danger confined space, entry by permit only sign. Part of our confined space multipurpose safety sign range, to inform staff and contractors of the need to complete a permit prior to entering the confined space.
Danger confined space, no entry without obtaining permission safety sign.
Danger confined space, no entry without obtaining permission safety sign.
Danger confined space, no entry without obtaining permission sign. Part of our confined space multipurpose safety sign range, to inform workers or contractors that permission is required prior to entering the confined space.
Danger confined space, test for gas safety sign.
Danger confined space, test for gas safety sign.
Danger confined space, test for gas sign. Part of our confined space multipurpose safety sign range, to alert staff to the dangers from potential build up of gas in confined spaces.
Price From: £5.10 (inc VAT)
(£4.25 ex VAT)

view details for Danger confined space, test for gas safety sign.
Danger confined space, use breathing apparatus safety sign.
Danger confined space, use breathing apparatus safety sign.
Danger confined space, use breathing apparatus sign. Part of our confined space multipurpose safety sign range, for use of respirators to aid breathing in potentially hostile, restricted areas
Danger confined space, use fall arrest safety sign.
Danger confined space, use fall arrest safety sign.
Danger confined space, use fall arrest sign. Part of our confined space multipurpose safety sign range, where it is necessary to use safety harnesses in restricted spaces, with the risk potential of injuries from falling.
Price From: £5.10 (inc VAT)
(£4.25 ex VAT)

view details for Danger confined space, use fall arrest safety sign.
Prevention of injury on entry into confined spaces safety sign.
Prevention of injury on entry into confined spaces safety sign.
Prevention of injury on entry into confined spaces sign. Part of our confined space mandatory safety sign range.