identification color for piping system
liquids color name remarks
iw dark blue one line
rw dark blue one line
cw dark blue one line
pw dark blue one line
dw blue
bfw
cmw
tww
ww1
ww2
hmw
dsw
lc&mc
dms
sa
ia
b.c. oil
ka oil
pac
paa
thch.aa
purified aa
dba
重要的是前面化学物品,非常不好查
没编辑好,颜色名称跟颜色对应,标志跟一条线对应