Contact ISO

International Organization for Standardization
ISO Central Secretariat

BIBC II
Chemin de Blandonnet 8
CP 401
1214 Vernier, Geneva
Switzerland

E-mail:   central@iso.org
Tel. :  +41 22 749 01 11


ISO Regional Engagement - Asia, Singapore office

2 Science Park Drive 
#02-05/06 
Singapore 118222

E-mail:   singapore@iso.org
Tel. : +65 6265 1023


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Useful documents

Visiting ISO [PDF, 658.28 KB]
Where we are and how to find us