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根据管道内物质的一般性能,基本识别色分为八类

网址:www.china-pipe.com.cn  2019-07-06  作者:admin    阅读:

根据国家标准《工业管道的基本识别色、识别符号和安全标识》GB 7231—2003,规定了工业管道的基本识别色、识别符号和安全
According to the national standard "Basic Recognition Colors, Recognition Symbols and Safety Marks of Industrial Pipelines" GB 7231-2003, the basic recognition colors, identification symbols and safety of industrial pipes are stipulated.
1、根据管道内物质的一般性能,基本识别色分为八类,例如:水是艳绿色,水蒸气是大红色,空气是淡灰色,气体是中黄色,酸或碱是紫色,可燃气体是棕色,其他液体是黑色,氧是淡蓝色。
1. According to the general properties of the substances in the pipeline, the basic recognition colors can be divided into eight categories: water is bright green, water vapor is bright red, air is light grey, gas is medium yellow, acid or alkali is purple, combustible gas is brown, other liquids are black, oxygen is light blue.
2、工业管道的识别符号由物质名称、流向和主要工艺参数等组成
2. The identification symbols of industrial pipeline are composed of material name, flow direction and main process parameters.

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