HOUSEHOLD SEWING MACHINES. DETERMINATION OF CREEP OF ONE PLY OF MATERIAL OVER ANOTHER
€41.00
HOUSEHOLD SEWING MACHINES. DETERMINATION OF DIRECTIONAL STABILIYU (DRIFI)
HOUSEHOLD SEWING MACHINES. DETERMINATION OF SEWING CAPACITY
HOUSEHOLD SEWING MACHINES. DETERMINATION OF STABILITY OF NEEDLE THREAD TENSION
€20.00
Glossary of terms relating to household sewing machines
€316.00
Industrial Sewing Machines; Safety Requirements
€24.39
Sewing machines. Classification and terminology of machine types.
€37.33
Industrial sewing machines; presser foot, fitting dimensions
Industrial sewing machines; presser foot, safety requirements
Industrial sewing machines; presser bar with prismatical support, fitting dimensions
Household sewing machines. Test on slipping of one thickness of material in relation to another.
€28.00
Household sewing machines. Test on irregularity in stitch length.
Household sewing machines. Method of test on directional stability.
Sewing machines; needles, terms, symbols
€34.30
Domestic sewing machines-test on the assembling capacity.
