GOST - Ruské národní normy

Occupational safety standards system. Personal protective means of hands. Protective gloves against dangerous chemicals and micro-organisms. Part 5. Terminology and performance requirements for microorganisms risks

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

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

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

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

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

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 2. Methods to determine sound power levels for special reverberation te

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

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

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure – Precision methods for anechoic rooms and hemi-anechoic rooms

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Survey methods using an enveloping measurement surface over a reflecting plane

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Survey methods using an enveloping measurement surface over a reflecting plane

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering/survey methods for use in situ in a reverberant environment

Dostupné jazyky: Rusky, Anglicky a rusky

Dostupné prevedenie: Elektronické PDF, Tlačené