Construction, requirements for manufacture of braided and tagged laces. Type of construction, weight, minimum breaking load values and make-up. Conditioning test specimens, determination of number of threads, length, weight, plaits per inch, colour fastness, breaking load.

Original price was: $160.02.$80.00Current price is: $80.00.
Specification for tagged boot and shoe laces (cotton)
BSI Group , 03/07/1956
Pages: 12
