Displayed currency: USD
Price display: excl. VAT

  2. Publishers
  3. Technical standards TNI - Czech
  4. Standard "TNI CEN/TR 16364"
Standard TNI CEN/TR 16364 1.10.2013 preview

TNI CEN/TR 16364 (755474)

Influence of materials on water intended for human consumption - Influence due to migration - Prediction of migration from organic materials using mathematical modelling



STANDARD published on 1.10.2013


Language
Format
AvailabilityIN STOCK
Price14.90 USD excl. VAT
14.90 USD

The information about the standard:

Designation standards: TNI CEN/TR 16364
Classification mark: 755474
Catalog number: 93923
Publication date standards: 1.10.2013
SKU: NS-549312
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards TNI - Czech

Print
Send to a colleague
Query

The category - similar standards:

Drinking water

Annotation of standard text TNI CEN/TR 16364 (755474):

Tato technická normalizační informace popisuje postup založený na difuzním modelu, který se používá pro hodnocení specifické migrace látek z organických materiálů, přicházejících do styku s pitnou vodou, do pitné vody. Jak je vysvětleno v tomto dokumentu, je matematické modelování snadno použitelné pro určité organické materiály. Modelování difuze je v podstatě použitelné také pro jiné organické materiály, ale praktické obtíže spojené se získáváním dat pro difuzní model mohou omezit nebo znemožnit jeho použití. Podle toho je potřeba vedle difuzního modelu brát v úvahu vědecké postupy hodnocení pro potřebné vstupní údaje. Tento přístup se obvykle používá pro organické látky, které jsou rozpustné v matrici materiálu. Pro látky aplikované zevně na výrobek z organického materiálu, např. pro antistatická činidla, maziva apod. se modelování difuze nepoužívá, stejně jako pro elektrolyty, soli, oxidy a kovy. Modelování difuze se používá pouze pro organické látky s (dobře) definovanou relativní molekulovou hmotností nebo pro směsi s definovaným rozsahem relativních molekulových hmotností

Similar standards:

ČSN EN 13052-1ČSN EN 13052-1

1.10.2010

ČSN EN 12873-1ČSN EN 12873-1

WITHDRAWN
1.3.2005

ČSN EN 12873-2ČSN EN 12873-2

WITHDRAWN
1.10.2005

ČSN EN 12873-3ČSN EN 12873-3

WITHDRAWN
1.9.2006

ČSN EN 12873-4ČSN EN 12873-4

WITHDRAWN
1.9.2006

ČSN EN 14944-1ČSN EN 14944-1

WITHDRAWN
1.10.2006

We recommend:

Technical standards updating

Technical standards updating

Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.

Would you like to know more? Look at this page.


Latest update: 2024-05-01 (Number of items: 2 896 514)
© Copyright 2024 NORMSERVIS s.r.o.



Cookies Cookies

We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.

You can refuse consent here.

Cookies Cookie - Settings
Close

Here you can customize your cookie settings according to your preferences.

Technical cookies
These cookies are essential for the proper functioning of the website and all the functions that the website offers. Technical cookies cannot be turned off because they are responsible for storing products in the cart, setting up filters, performing the shopping process, favorites list and privacy settings.
Show more
Analytical cookies
Analytical cookies allow us to measure the performance of our website and our advertising campaigns. They are used to determine the number of visits and sources of visits to our website. We process the data obtained through these cookies in a summary manner, without the use of identifiers that point to specific users of our website. If you turn off the use of analytical cookies in relation to your visit, we lose the ability to analyze performance and optimize our actions.
Show more
Personalized cookies
We also use cookies and other technologies to tailor our business to the needs and interests of our customers and prepare an exceptional shopping experience for you. By using personalized cookies, we can avoid explaining unwanted information, such as inappropriate product recommendations or useless special offers. In addition, the use of personalized cookies allows us to offer you additional features, such as product recommendations tailored to your needs.
Show more
Advertising cookies
Advertising cookies are used by us or our partners so that we can display suitable content or advertisements both on our website and on the websites of third parties. Thanks to this, we can create profiles based on your interests, so-called pseudonymized profiles. Based on this information, it is usually not possible to immediately identify you, because only pseudonymized data is used. If you do not consent, you will not be the recipient of content and ads tailored to your interests.
Show more

We need your consent to use the individual data so that you can see information about your interests, among other things.