Sustainable development of communities. Indicators for city services and quality of life

NEPLATNÁ vydána dne 1.2.2016

Rolling bearings. Balls. Technical requirements

NEPLATNÁ vydána dne 1.7.1983

Occupational safety standards system. Personal protective means of hands. Protective gloves against dangerous chemicals and micro-organisms. Part 2. Determination of resistance to penetration

NEPLATNÁ vydána dne 1.9.2020

Occupational safety standards system. Personal protection of hands. Protective gloves against chemicals and micro-organisms. General technical requirements. Methods of testing

NEPLATNÁ vydána dne 1.12.2010

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Precision methods for reverberation test rooms

NEPLATNÁ vydána dne 1.12.2014

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for small movable sources in reverberant fields. Part 1. Comparison method for a hard-wall test room

NEPLATNÁ vydána dne 1.12.2014

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane

NEPLATNÁ vydána dne 1.12.2014

Textiles. Care labelling code using symbols

NEPLATNÁ vydána dne 1.7.2008

Textiles. Care labelling code using symbols

NEPLATNÁ vydána dne 1.1.2011

Textiles. Care labelling code using symbols

NEPLATNÁ vydána dne 1.1.2001