警示带的常见印字有下有电缆，严禁开挖；下有供水管道，严禁开挖；下有燃气管道严禁开挖；下有输油管道，严禁开挖等。那么警示带的常见规格是怎样的呢？下面列举几个仅供参考使用。

There are cables under the common lettering of the warning tape, and excavation is strictly prohibited; There is a water supply pipeline under it, and excavation is strictly prohibited; It is strictly forbidden to excavate the gas pipeline under it; There is an oil pipeline under it, and excavation is strictly prohibited. What are the common specifications of warning tapes? The following list is for reference only.

燃气管道警示带宽度为10cm，厚度为0.12mm；

The warning tape of gas pipeline is 10cm wide and 0.12mm thick;

燃气管道警示带宽度为15cm，厚度为0.12mm；

The warning tape of gas pipeline is 15cm wide and 0.12mm thick;

燃气管道警示带宽度为20cm，厚度为0.12mm；

The warning tape of gas pipeline is 20cm wide and 0.12mm thick;

燃气管道警示带宽度为30cm，厚度为0.15mm；

The warning tape of gas pipeline is 30cm wide and 0.15mm thick;

燃气管道警示带宽度为40cm，厚度为0.15mm；

The warning tape of gas pipeline is 40cm wide and 0.15mm thick;

燃气管道警示带宽度为50cm，厚度为0.15mm；

The warning tape of gas pipeline is 50cm wide and 0.15mm thick;

燃气管道警示带宽度为100cm，厚度为0.15mm；

The warning tape of gas pipeline is 100cm wide and 0.15mm thick;

PE可探测警示带宽度为15cm加金属丝，厚度为0.12mm；

The width of PE detectable warning tape is 15cm plus metal wire, and the thickness is 0.12mm;

PE可探测警示带宽度为20cm加金属丝，厚度为0.12mm；

The width of PE detectable warning tape is 20cm plus metal wire, and the thickness is 0.12mm;

PE可探测警示带宽度为20cm加宽铝箔，厚度为0.12mm。

PE detectable warning tape is 20cm wide, widened aluminum foil, and 0.12mm thick.

燃气管道警示带的放置和作用

Placement and function of warning tape for gas pipeline

在地埋燃气管道的管顶上方0.30.5米处设置警示带，其作用为：

A warning tape is set at 0.3 to 0.5 meters above the top of the buried gas pipeline. Its function is:

1、当开挖施工时，如挖到警示带，则表示在下方0.30.5米处有燃气管道，起到了警示和保护作用。

1. When excavating, if the warning tape is dug, it means that there is a gas pipeline 0.3 to 0.5 meters below, which plays a role of warning and protection.

2、示踪作用。寻找地埋燃气管道时，找到警示带即找到了管道。起到了示踪作用。

2. Tracer effect. When looking for buried gas pipelines, find the warning tape to find the pipeline. Played a tracer role.

3、现在的供水警示带有示踪线，利用测试仪器在不开挖的情况下，准确为管道定位。

3. The current water supply warning has a tracer line, which uses the test instrument to accurately locate the pipeline without excavation.

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