BS 4F 120:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for continuous filament nylon sewing threads for aerospace purposes
Hardcopy , PDF
07-11-2002
English
10-15-1993
Foreword
Committees responsible
Specification
1. Scope
2. References
3. General requirements
4. Yarn
5. Construction and properties
6. Finish
7. Type tests
8. Identification
Annexes
A. Method for determination of boiling water shrinkage
of sewing thread
B. Method of test for sewing properties (threads of
length per unit mass not less than 9000 m/kg)
C. Method of test for sewing properties (threads of
length per unit mass less than 9000 m/kg)
Tables
1. General requirements (given in BS F 100)
2. Construction and properties
3. Loop breaking load
Figures
A.1 Thread loop and tensioning weight suspended on
testing frame
B.1 Test piece for threads of length per unit mass not
less than 9000 m/kg
C.1 Test piece for threads of length per unit mass less
than 9000 m/kg
List of references
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