Safety of machinery. Basic concepts, general principles for design. Part 2. Technical principles and specifications

NEPLATNÁ vydána dne 1.7.2003

Safety of machinery. Basic concepts, general principles for design. Part 2. Technical principles

NEPLATNÁ vydána dne 1.7.2008

Brown coals. Method for determination of petrographic composition

NEPLATNÁ vydána dne 1.1.1979

Brown coals, hard coals, anthracites, solid dispersed organic matters and carbon materials. Method for determination of reflectance indices

NEPLATNÁ vydána dne 1.1.1996

Metal and combined cans. Specifications

NEPLATNÁ vydána dne 1.1.1983

Acoustics. Procedures for the measurement of real-ear acoustical characteristics of hearing aids

NEPLATNÁ vydána dne 1.7.2010

Prevailing torque type all-metal hexagon nuts with flange. Accuracy classes A and B

NEPLATNÁ vydána dne 1.1.2010

Occupational safety standards system. Clothing for protection against heat and flame. Determination of contact heat transmission through protective clothing or constituent materials. Part 1. Test method using heat produced by heating cylinder

NEPLATNÁ vydána dne 1.7.2012

Occupational safety standards system. Clothing for protection against heat and flame. Determination of contact heat transmission through protective clothing or constituent materials

NEPLATNÁ vydána dne 1.7.2007

Pigs for slaughter. Specifications

NEPLATNÁ vydána dne 1.1.1976