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Normas ISO
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Ophthalmic optics -- Contact lenses -- Determination of shelf-life
Vigente
$75.684
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Measurement of radioactivity in the environment -- Air: radon-222-- Part 2: Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products
No Vigente
$172.788
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Measurement of radioactivity in the environment -- Air: radon-222-- Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products
No Vigente
$231.336
Idioma: Inglés
Formato: Visualización con Impresión
$231.336
Measurement of radioactivity in the environment -- Air: radon-222-- Part 4: Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
No Vigente
$271.320
Idioma: Inglés
Formato: Visualización con Impresión
$271.320
Measurement of radioactivity in the environment -- Air: radon-222-- Part 5: Continuous measurement method of the activity concentration
No Vigente
$172.788
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Measurement of radioactivity in the environment -- Air: radon-222-- Part 6: Spot measurement method of the activity concentration
No Vigente
$172.788
Idioma: Inglés
Formato: Visualización con Impresión
$172.788