When firefighters deal with gas leaks in residential buildings, recognizing the color coding of gas pipes is crucial for identifying the type of gas and its associated risks. What color is typically used to indicate natural gas pipes?

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TheoryPractice · Accepted Answer

Yellow. Most standards use yellow to indicate natural gas pipes. Blue, red, and green are used for other types of utilities and do not typically indicate natural gas.

When firefighters deal with gas leaks in residential buildings, recognizing the color coding of gas pipes is crucial for identifying the type of gas and its associated risks. What color is typically used to indicate natural gas pipes?

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