Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Apparatus<br>6 Standard atmosphere<br>7 Sampling<br>8 Test specimens<br>9 Procedure 1 - Determination of the direction of twist<br>10 Procedure 2 - Determination of the amount of twist<br>11 Calculation of results<br>12 Expression of results<br>13 Test report<br>Annex A (informative) - Suggested procedure for sampling<br>Bibliography

Abstract

Describes a method for the determination of the direction of twist in yarns, the amount of twist, in terms of turns per unit length, and the change in length on untwisting, by the direct counting method.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	TCI/24
Supersedes	BS 2085(1973) : 1973 93/313169 DC : DEC 93