Secretariat:
Participating Countries
- Austria ( ASI)
- Belgium ( NBN)
- Brazil ( ABNT)
- China ( SAC)
- Czech Republic ( UNMZ)
- France ( AFNOR)
- Germany ( DIN)
- Iran, Islamic Republic of ( ISIRI)
- Italy ( UNI)
- Japan ( JISC)
- Korea, Republic of ( KATS)
- Netherlands ( NEN)
- Romania ( ASRO)
- Russian Federation ( GOST R)
- South Africa ( SABS)
- Spain ( AENOR)
- Sri Lanka ( SLSI)
- Sweden ( SIS)
- United Kingdom ( BSI)
- United States ( ANSI)