MIL-E-8881A, MILITARY SPECIFICATION: ENCLOSURE, ELECTROMAGNETIC-SHIELDING, DEMOUNTABLE, PREFABRICATED GENERAL SPECIFICATION FOR (31 JAN 1964) [NO S/S DOCUMENT]

MIL-E-8881A, MILITARY SPECIFICATION: ENCLOSURE, ELECTROMAGNETIC-SHIELDING, DEMOUNTABLE, PREFABRICATED GENERAL SPECIFICATION FOR (31 JAN 1964) [NO S/S DOCUMENT]., This specification covers shielding enclosures which provide specified degrees of attenuation of electromagnetic fields from 100 kilocycles (kc) to 20,000 megacycles (mc) for the purpose of test ad alignment of electronic equipments and other related purposes.