IS 11872 : Part 1 and 2 : 1987 : Rollers for Drawing and Spinning Frames in Jute Mill

0. FOREWORD

0.1 This Indian Standard was adopted by the Indian Standards Institution on 5 January 1987, after the draft finalized by the Jute Mill Accessories and Jute Machinery Spare Parts Sectional Committee had been approved by the Textile Division Council.

0.2 This standard has been published in the following two parts to provide guidance to the manufacturers so that rollers of acceptable quality are available for use in jute drawing and spinning frames:

Part 1 Rollers for jute drawing frames

Part 2 Rollers for jute spinning frames

0.3 For the purpose of deciding whether a particular requirement of this standard is complied with, the final value, observed or calculated, expressing the result of a test or analysis, shall be rounded off in accordance with IS : 2-1960*. The number of significant places retained in the rounded off value should be the same as that of the specified value in this standard.