ASTM D211-67(2019)

Standard Specification for Chrome Yellow and Chrome Orange Pigments

1.1 ,This specification covers six types of commercially pure lead chromate pigments as follows:

Type I—,Primrose Chrome Yellow,

Type II—,Lemon Chrome Yellow,

Type III—,Medium Chrome Yellow,

Type IV—,Light Chrome Orange,

Type V—,Dark Chrome Orange, and

Type VI—,Chrome Yellow for Green.