OIL = Golden Brown
Water = Green
Gas = Yellow
Steam = Silver
Compressed Air = SKY BLUE
NITROGEN GAS - FRENCH GRAY / YELLOW
HSD ( DIESEL ) - DARK BLUE
FRESH WATER - GREEN
CHILLING WATER - BUS GREEN
BLOCK FOR - OXYGEN
COOKING GAS - POSTAL RED
erm... im not sure
What is the Nitrogen Gas Pipe Lines Standard Color
Its Green for water Sky blue for air Black for effluent Brown for diesel Aluminum for staem Red for fire extinguisher There is difference between Indian standards and British standard colour coding
Black pipe is used mainly for gas lines. Like it's name it is black in color and made from a heavy gauge steel. Galvanized pipe is pipe that has been coated with a material that reduces the effects of rust. It is silver in color.
Orange color coded "pipe" is for telecommunication, alarm or signal lines, cables, or conduit. Orange colored PEX water pipe is a plastic pipe suitable for hot water lines. "Orangeburg" sewer pipe (not orange in color) was an inexpensive sewer pipe made of a wood pulp and pitch composite, it does not last very long and often fails catastrophically requiring expensive repairs.
Light Green for COLD Water and Dark Green for HOT water
Galvanized pipe will be silver/gray color. Copper will be copper. Use a magnet, it'll stick to galvanized pipe but not to copper. Drinking water lines should not be black steel pipe.
what is the colour code for the following pipe lines used in semiconductor/electronic industries? 1.Silane. 2.Ammonia 3.Innert gases. 4.phosphine. 5.Diborane. As per Indian & international standards is requested. S.P.Krishnamurthy. reply to email@example.com
Shower pipe is gray
Oil Lines or pipe lines.