What color should heating pipes be painted?
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Our company is working on standardization. May I ask: 1) What color should heating pipes be painted in? 2) What about sewage treatment pipes? 3) And fire protection pipes? Thank you
Heating pipes and fire protection pipes are red, while sewage pipes are green. We don’t consult the standards; that’s how we do things at the moment.
For sewage pipes, I use black color here; everything else is the same as on the second floor. LZ can refer to three standards: GB7231-2003 on the basic identification colors, identification symbols, and safety markings for industrial pipes; the Table of Regulations on Color Coding and Labeling for Chemical Pipes; and QSY 134-2005 on the management standards for safety markings on petrochemical pipes
Reply to 3# fly_1030: Thank you, received
Steam pipes are insulated and painted red; sewage pipes are black-green; fire protection pipes are red
Generally, those that are prone to causing damage are those in red, including material pipelines; therefore, they should be red