DANGER: RESTRICTED AREA MAY CONTAIN FLAMMABLE GASES (METHANE), TOXIC GASES (SUCH AS HYDROGEN SULFIDE) OR MAY BE OXYGEN DEFICIENT ENTRY BY AUTHROIZED PERSONNEL ONLY DA-3321

Description

Danger: Restricted Area May Contain Flammable Gases (Methane), Toxic Gases (Such As Hydrogen Sulfide) Or May Be Oxygen Deficient Entry By Authorized Personnel Only signage.

Danger sign typically used in part with safety protocols.  Indicates to the reader that harmful gasses may be present, or that an enclosed area may be lacking in oxygen.  Employees and visitors whom have authorization may enter.

If ordering this sign, please consult your on-site safety officer.

Order this OSHA-compliant sign.