ASTM D3735 Standard Specification for VM&P Naphthas
3. Classification
3.1 VM&P naphthas shall be of the following types, as specified:
3.1.1 Type I - Regular.
3.1.2 Type II - High flash.
3.1.3 Type III - Odorless.
3.1.4 Type IV - Low aromatics.
4. Properties
4.1 The physical and chemical properties of VM&P naphthas shall conform to the requirements specified in Table 1.
5. Sampling
5.1 The material shall be sampled in accordance with Practice E 300.