Cereals -- Determination of bulk density, called mass per hectolitre-- Part 3: Routine method
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Cereals -- Determination of bulk density, called mass per hectolitre-- Part 2: Method of traceability for measuring instruments through reference to the international standard instrument
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$231.336
Plastics -- Polycarbonate (PC) moulding and extrusion materials-- Part 1: Designation system and basis for specification
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Plastics -- Polycarbonate (PC) moulding and extrusion materials-- Part 2: Preparation of test specimens and determination of properties
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Biological evaluation of medical devices -- Application of the threshold of toxicological concern (TTC) for assessing biocompatibility of medical device constituents
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$112.812
Photography -- Digital still cameras -- Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index