ISO 3343:1984

Textile glass — Yarns — Determination of twist balance index

Publication date:   Feb 1, 1984

95.99 Withdrawal of Standard   Dec 6, 2010

General information

95.99 Withdrawal of Standard   Dec 6, 2010

ISO

ISO/TC 61/SC 13 Composites and reinforcement fibres

International Standard

59.100.10   Textile glass materials

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Scope

Specification of a method for determining the twist balance index of folded and cabled textile glass yarns. Test specimen is 1 m of tangentially from a package unwound yarn. If the specimen hangs down to form an open loop, with the two ends 100 mm apart, the number of turns shall be counted, which the yarn makes on itself. The determination shall be repeated five times.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3343:1975

NOW

WITHDRAWN
ISO 3343:1984
95.99 Withdrawal of Standard
Dec 6, 2010

REVISED BY

PUBLISHED
ISO 3343:2010