For the e-Sales Portal related or download related queries and support, please contact

Technical Support Team
M/s BSB Edge Private Limited
D-44, South Extension 1 New Delhi 110049,
Phone: +91 11 2461 1991, 2463 4222
Email: delhi@bsbedge.com; info@bsbedge.com

For technical assistance related to Indian Standards on DVD and on-line subscription, please contact

Technical Support Team
M/s Book Supply Bureau
D-44, South Extension 1 New Delhi 110049,
Phone: +91 11 2461 1991, 2463 4222
Email: delhi@bsbedge.com; info@bsbedge.com

For any queries related to the standards and publications, please contact

BUREAU OF INDIAN STANDARDS
Manak Bhavan,
9 Bahadur Shah Zafar Marg,
New Delhi - 110002
Tel: +91 11 23238821, 23230131, 23233375, 23239402 (10 lines)
Fax: +91 11 23234062, 23239399, 23239382
Email: sales@bis.org.in

Nearest BIS Sales Outlet: www.bis.org.in/dir/sales.htm