GG-D-465A, FEDERAL SPECIFICATION, DISTILLING APPARATUS, LABORATORY (18 FEB 1977)

GG-D-465A, FEDERAL SPECIFICATION, DISTILLING APPARATUS, LABORATORY (18 FEB 1977)., This specification covers water distilling apparatus for laboratory use, having a self-contained electrical heating device, horizontal type shell and tube condenser, and capable of producing distilled water meeting the requirements for purified water as specified in the Pharmacopoeia of the United States.