Twist drills with taper shanks for hard to machine materials. Middle series. Construction and dimensions

Norma vydána dne 1.1.1977

Twist drills for hard to machine materials. Specifications

Norma vydána dne 1.1.1977

Occupational safety standards system. Personal eye-protection equipment. Goggles for protection against laser radiation. General technical requirements. Test methods

Norma vydána dne 1.10.2022

Light petroleum products. Methods for determination of jodine numbers and content of unsaturated hydrocarbons

Norma vydána dne 1.7.1983

Bolts, studs, nuts and washers for flanged and anchor connections, corks and yokes with medium temperature from 0 to 650 C. Specifications

Norma vydána dne 1.1.1976

Textile materials and products. Quantitative microscopical analysis. General principles of testing

Norma vydána dne 1.7.2023

Microtalc for cable industry. Specifications

Norma vydána dne 1.1.1977

Copper and brass ribbons for radiators. Specifications

Norma vydána dne 1.4.2016

Straps for fire-hoses

Norma vydána dne 1.7.1970

Polyamide fabrics for wedge belts. Specifications

Norma vydána dne 1.7.1976