IS/ISO 8239 : 1987 Sewing Machine Needles-Fitting Dimensions-Tolerances and Combinations
New Standard from Last Update.
NATIONAL FOREWORD
This Indian Standard which is identical with ISO 8239 : 1987 ‘Sewing machines needles ― Fitting dimensions ― Tolerances and combinations’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on recommendation of the Sewing Machines Sectional Committee and approval of the Mechanical Engineering Division Council.