TC 67 - Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries

• Participating countries: 29
• Observing countries: 30

Secretariat:

• Netherlands ( NEN )

Participating Countries

• Argentina ( IRAM )   
• Bahrain ( BSMD )   
• Belgium ( NBN )   
• Brazil ( ABNT )   
• Canada ( SCC )   
• China ( SAC )   
• Denmark ( DS )   
• Finland ( SFS )   
• France ( AFNOR )   
• Germany ( DIN )   
• Indonesia ( BSN )   
• Iran, Islamic Republic of ( ISIRI )   
• Italy ( UNI )   
• Japan ( JISC )   
• Kazakhstan ( KAZMEMST )   
• Korea, Republic of ( KATS )   
• Mexico ( DGN )   
• Norway ( SN )   
• Portugal ( IPQ )   
• Qatar ( QS )   
• Romania ( ASRO )   
• Russian Federation ( GOST R )   
• South Africa ( SABS )   
• Spain ( AENOR )   
• Sweden ( SIS )   
• USA ( ANSI )   
• Ukraine ( DSSU )   
• United Kingdom ( BSI )   

Observing Countries

• Australia ( SA )   
• Austria ( ASI )   
• Azerbaijan ( AZSTAND )   
• Bulgaria ( BDS )   
• Colombia ( ICONTEC )   
• Croatia ( HZN )   
• Cuba ( NC )   
• Czech Republic ( UNMZ )   
• Ecuador ( INEN )   
• Egypt ( EOS )   
• Hong Kong, China ( ITCHKSAR )   (Correspondent member)
• Hungary ( MSZT )   
• India ( BIS )   
• Ireland ( NSAI )   
• Libyan Arab Jamahiriya ( LNCSM )   
• Malaysia ( DSM )   
• Moldova, Republic of ( INSM )   (Correspondent member)
• Mongolia ( MASM )   
• Nigeria ( SON )   
• Oman ( DGSM )   
• Poland ( PKN )   
• Saudi Arabia ( SASO )   
• Serbia ( ISS )   
• Singapore ( SPRING SG )   
• Slovakia ( SUTN )   
• Switzerland ( SNV )   
• Thailand ( TISI )   
• Trinidad and Tobago ( TTBS )   
• Turkey ( TSE )   
• Viet Nam ( STAMEQ )