D3461 Standard Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method)

2. Referenced Documents

A314 Specification for Stainless Steel Billets and Bars for Forging
D36 Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)
D140 Practice for Sampling Bituminous Materials
D4296 Practice for Sampling Pitch