Acoustics — Non-acoustic factors influencing the perception, interpretation and response to environmental sounds — Part 1: Definition and conceptual framework
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Air cargo — Fire-resistant containers — Design, performance and testing requirements
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Fireworks — Test methods for determination of specific chemical substances — Part 16: Procedure for identification of report or burst charge