Vinyl artificial leather for footwear. Type NT. General specifications

Norma vydána dne 1.7.1990

Synthetic leather on non-woven sheet for footwear uppers. General specification

Norma vydána dne 1.7.1990

Metal working machines. Graphical symbols

Norma vydána dne 1.7.1990

Gaseous cnlorine and water soluable sodium oxide production. Energy consumption calculation metnod during hydrargyrum diaphragm electrolysis of water soluable sodium cnloride

Norma vydána dne 1.1.1990

Hop driers of continions action. Factors of power consumption

Norma vydána dne 1.1.1990

Plastics. Methods for determining the resistance to burning

Norma vydána dne 1.2.2019

Marine locomotive and industrical engines. Cooling sistems pumps. Pumping calculation method

Norma vydána dne 1.1.1991

Means of stapling documents. General technical requriments

Norma vydána dne 1.7.1990

Means for putting protection covers on documents. General technical requirements

Norma vydána dne 1.7.1990

Radiation-shielding glove boxes. Types

Norma vydána dne 1.7.1990