Acoustics -- Recommended practice for the design of low-noise workplaces containing machinery-- Part 3: Sound propagation and noise prediction in workrooms
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$231.336
Photography -- Slide trays for projectors-- Part 1: Straight slide tray, open type (European design)
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Photography -- Slide trays for projectors-- Part 2: Straight slide tray, closed type (Japanese design)
No Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Water quality -- Determination of aluminium -- Atomic absorption spectrometric methods
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Carbonaceous materials used for the production of aluminium -- Cathode blocks and prebaked anodes -- Determination of the density in xylene by a pyknometric method
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Seamless steel tubes for pressure purposes -- Technical delivery conditions-- Part 2: Unalloyed and alloyed steels with specified elevated temperature properties
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$231.336
Seamless steel tubes for pressure purposes -- Technical delivery conditions-- Part 3: Unalloyed and alloyed steels with specified low temperature properties
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Seamless steel tubes for pressure purposes -- Technical delivery conditions-- Part 4: Austenitic stainless steels
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$231.336
Welded steel tubes for pressure purposes -- Technical delivery conditions-- Part 2: Electric resistance and induction welded unalloyed and alloyed steel tubes with specified elevated temperature properties