Testing of textiles; state of maturity of cotton fibers; microscopic method; swelling in caustic soda solutionEssais des textiles; state of maturity of the cotton fibers; microscopic process; swelling in a caustic sodium solution
DIN 53943-2:1978 history
1978DIN 53943-2:1978-07 Testing of textiles; state of maturity of cotton fibres, microscopic method, swelling in caustic soda solution
1978DIN 53943-2:1978 Testing of textiles; state of maturity of cotton fibres, microscopic method, swelling in caustic soda solution