NPFC - MIL-E-199
ETHER, DIETHYL, TECHNICAL
|Publication Date:||25 May 1962|
This specification covers one grade of ether, diethyl as specified in the contract or order (see 6.2).
Diethyl ether is intended for use in the manufacture of smokeless powder, in the cleaning of optical instruments, and where a high purity ether is required.