IS 15582 : 2005 /ISO 4162 : 1990 Hexagon Flange Bolts - Small Series

National Foreword

This Indian Standard which is identical with ISO 4162 : 1990 �Hexagon flange bolts - Small series�issued by the International Organization for Standardization ( ISO ) was adopted by the Bureau ofIndian Standards on the recommendations of the Bolts, Nuts and Fasteners Accessories SectionalCommittee and approval of the Medical Instruments, General and Production Engineering DivisionCouncil.

The text of ISO Standard has been approved as suitable for publication as an Indian Standard withoutdeviations. Certain terminology and conventions are, however, not identical to those used in IndianStandards. Attention is drawn especially to the following:

a) Wherever the words �International Standard� appear, referring to this standard, they should beread as �Indian Standard�.

b) Comma ( , ) has been used as a decimal marker while in tndian Standards, the current practiceis to use a point ( . ) as the decimal marker.

In this adopted standard, reference appears to certain International Standards for which Indian Standardsalso exist. The corresponding Indian Standards, which are to be substituted in their places are listedbelow along with their degree of equivalence for the editions indicated: