Leather. Method of determination of chrome content

Norma vydaná dňa 1.7.1978

Leather. Test methods for brittleness and fragility

Norma vydaná dňa 1.7.1979

Leather. Test methods of upper, layer separation

Norma vydaná dňa 1.1.1980

Leather. Method for determination of colour conformity of surface paint to the basic colour of chrome leather

Norma vydaná dňa 1.7.1981

Leather. Method of calculation of some chemical characteristics which are not determinated directly

Norma vydaná dňa 1.1.1971

Leather. Method of determination of the content of substances extracted with organic solvents

Norma vydaná dňa 1.7.1968

Leather. Method of determination of water soluble content

Norma vydaná dňa 1.7.1968

Leather. Method of determination of nitrogen content

Norma vydaná dňa 1.7.1968

Leather. Method of determination PH value of CaCl extraction

Norma vydaná dňa 1.1.1970

Leather. Method of determination the thickness of finish film

Norma vydaná dňa 1.1.1970