Testing of textiles; determinction of fibre length of cotton according to the comb stople methodEssai des fextiles; déterminotion de la longueur des fibres de coton d'après la méthode d'empilage à peigne
DIN 53806:1970 history
1970DIN 53806:1970-02 Testing of textiles; determination of fibre length of cotton according to the comb staple method
1970DIN 53806:1970 Testing of textiles; determination of fibre length of cotton according to the comb staple method