JAES - POLAINA

GAITER; MATERIAL: LEATHER WITH REINFORCEMENT AT THE TOE FOR THE STEEL AND METALWORKING INDUSTRIES; MANUFACTURING STANDARD NMS040-1987. TOLERANCE +/- 4% IN DIMENSIONS: MEASUREMENTS "A" 225MM, "B" 475MM, "C" 270MM, "D" 205MM, "E" 350MM, "F" 450MM, "G" 410MM, "H" 185MM, "I" 185MM, SPECIFICATIONS: 1.- HEAVY USE. 2.- THE THICKNESS WITHOUT REINFORCEMENT MUST BE 1.8MM.-MIN./ 2.0 MM.-MAX., THE THICKNESS AT THE TOE (INTERIOR REINFORCEMENT) MUST BE 2.6 MM.-MIN./3.OMM.-MAX.3.- THE THREAD USED TO SEW THE GAITERS MUST BE LINEN, COTTON #40 WITH 3 TO 4 TWISTED OR BRAIDED STRANDS. 4.- THEY MUST NOT HAVE HOLES, CRACKS OR ANY DEFORMATION THAT DIMINISHES THEIR PROPERTY OR QUALITY, INCLUDING SEAMS THAT INJURE THE LEGS. 5.- THE SEAMS MUST BE STRAIGHT, WITH A MINIMUM OF 4 STITCHES FOR EVERY 10MM; WITH THE ENDS OF THE THREAD FINISHED. 6.- THE PH OF THE MATERIAL USED IN THE GAITERS MUST NOT BE LESS THAN 3.2; 7.- THE CHROMIUM CONTENT MUST NOT BE GREATER THAN 5% CR2O3. 8.- THE SHRINKAGE SUFFERED BY THE MATERIAL