contact iso

international organization for standardization
iso central secretariat

chemin de blandonnet 8
cp 401
1214 vernier, geneva
switzerland

e-mail:   central@l720l.com
tel. :  +41 22 749 01 11


iso regional engagement - asia, singapore office

36 carpenter street 
#02-01
singapore 059915

e-mail:   singapore@l720l.com
tel. : +65 6265 1023


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useful documents

visiting iso [pdf, 1.31 mb]