Secretariat:

• Germany ( DIN )

Participating Countries

• Australia ( SA)   
• Austria ( ASI)   
• Belgium ( NBN)   
• Canada ( SCC)   
• China ( SAC)   
• Czech Republic ( UNMZ)   
• Denmark ( DS)   
• Finland ( SFS)   
• France ( AFNOR)   
• Germany ( DIN)   
• Iran, Islamic Republic of ( ISIRI)   
• Italy ( UNI)   
• Japan ( JISC)   
• Korea, Republic of ( KATS)   
• Netherlands ( NEN)   
• Norway ( SN)   
• Poland ( PKN)   
• Russian Federation ( GOST R)   
• South Africa ( SABS)   
• Spain ( AENOR)   
• Sweden ( SIS)   
• Switzerland ( SNV)   
• United Kingdom ( BSI)   
• United States ( ANSI)