2009

Table Of Contents
Forunitspecificfamilies:
Forimperialfamilytypes:
Inmostcases,sizeshouldbeexpressedininches.Useonlyoneoftheconventionsbelowwithinafamilyand
forrelatedfamilies.
Forfamilieswithmostsizesunder10’: XX”xYY”
Forfamilieswithmostsizesover10’: XX’YY”xAA’BB”
Formetricfamilytypes:
Foralltypesinmetricfamilies: XXXXxYYYYmm(orlocalmetricunitindicator)
Forfamiliesthatfeaturenominalsizesorindustrystandardterms:
Intypenames,dropthedimensionindicators(“,’,ormm)and/oruseindustrystandardnamingconventions.
Brick(industrystandardnaming): Common,Norman,CSR,MetricModular
Lumber(nominalsizes): 2x4
Structure(industrystandardnaming): W12x204
EXAMPLES
TYPESFORANIMPERIALWINDOW:
16”x24”
16”x48”
24”x24”
24”x48”
24”x72”
36”x24”
36”x48”
36”x72”

RMCSG34 Version2.1