What are the standard use of flanged mirrors?
Flanged mirrors are equipment mirrors, styles such as illustrations:The equipment vision is in accordance with the time of publicationJB593-64HGJ501-86 mirror standard mapHG/T 21619-1986 mirror standard mapIn addition to the mirror is associated with the flange neck Mirror Standard (JB595-64, HGJ502-86, HG/T, 21620-1986) with light mirror (HG/T 21575-94)
The above answer is absolutely correct. Now a new Department of energy standard, NB/T47017-2011 pressure vessel mirror is addedThey are commonly known as flanged mirrors
HG21619 pressure vessel sight glassHG21575-94 with lights, mirrorsHG21505-92 combination mirrorHG518-90 lining mirror
