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Warning: flammable material symbol: yellow triangle with a black border and a black flame above a short line
ISO 7010-W021
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Safety and compliance marks

Warning: flammable material

Yellow triangle with a black border and a black flame above a short line. · also called “W021”, “fire hazard”, “flammable”, “flammable material”

What it means on iso 7010

Flammable material

Safety sign warning of a fire hazard from flammable material nearby or inside the product. Keep flames and other ignition sources away.

Source · Manufacturer manual Candy heat pump tumble dryer user manual · checked

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Safety and compliance marks

Questions about the Warning: flammable material symbol

What does the Warning: flammable material symbol mean on ISO 7010?
Safety sign warning of a fire hazard from flammable material nearby or inside the product. Keep flames and other ignition sources away.
What does the Warning: flammable material symbol mean on Candy appliances?
The heat pump circuit contains R290, a flammable refrigerant gas. Keep open flames and ignition sources away from the dryer, do not damage the refrigerant circuit or its pipes, and leave repairs to an authorised service. Incorrect disposal can cause fire or poisoning.
Does the Warning: flammable material symbol mean the same on every appliance?
No. On ISO 7010 it means: Flammable material. On Candy appliances it means: Flammable refrigerant (R290).
What does the Warning: flammable material symbol look like?
Yellow triangle with a black border and a black flame above a short line. It is also called “W021”, “fire hazard”, “flammable” and “flammable material”.
Which standard defines the Warning: flammable material symbol?
It is listed as ISO 7010-W021.

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