Cookies
Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
ASTM D1239-22a
Standard Test Method for Resistance of Plastic Films to Extraction by Chemicals (Includes all amendments and changes 9/12/2022).
Přeložit název
NORMA vydána dne 1.9.2022
Informace o normě:
Označení normy: ASTM D1239-22a
Datum vydání normy: 1.9.2022
Kód zboží: NS-1083911
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM D1239-22a :
Keywords:
alcohol, chemicals, extraction, film, oil, plastics, soap, water,, ICS Number Code 83.140.10 (Films and sheets)
Doplňující informace
| Significance and Use | ||||||||
|
4.1?This test method is intended to be a rapid empirical test to determine the loss of the plasticizer or other extractable components from the plastic film when immersed in liquids commonly used in households. |
||||||||
| 1. Scope | ||||||||
|
1.1?This test method for resistance of plastic films to chemicals covers the measurement of the weight loss of film after immersion in chemicals. Note 1:?There is no known ISO equivalent to this
standard.
Note 2:?Film is defined as sheeting having nominal thickness
not greater than 0.25 mm (0.010 in.), in accordance with
Terminology D883.
1.2?The values stated in SI units are to be regarded as standard. The values stated in other units are nominal values given for information only. 1.3?This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
||||||||
| 2. Referenced Documents | ||||||||
|
Odebírejte informace o nově vydaných normách ZDARMA:
Chcete pravidelně odebírat informace o nově vycházejících normách z celého světa a to zcela zdarma?
Přihlašte se k odběru. Vše je velice jednoduché a absolutně ZDARMA.
Na výběr máte vydavatele z celého světa.
