Acoustics -- Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms-- Part 1: Frame document
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$271.320
Acoustics -- Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms-- Part 2: Application to Type B elements when the junction has a small influence
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Acoustics -- Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms-- Part 3: Application to Type B elements when the junction has a substantial influence
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Acoustics -- Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms-- Part 4: Application to junctions with at least one Type A element
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Resistance welding equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 Hz
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Project, programme and portfolio management -- Guidance on programme management