Participating Countries
- Australia ( SA)
- Austria ( ASI)
- Belgium ( NBN)
- Canada ( SCC)
- China ( SAC)
- France ( AFNOR)
- Germany ( DIN)
- Iran, Islamic Republic of ( ISIRI)
- Italy ( UNI)
- Japan ( JISC)
- Korea, Republic of ( KATS)
- Netherlands ( NEN)
- Norway ( SN)
- Romania ( ASRO)
- Russian Federation ( GOST R)
- Spain ( AENOR)
- Sweden ( SIS)
- Switzerland ( SNV)
- Thailand ( TISI)
- United Kingdom ( BSI)
- United States ( ANSI)