Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM D2426-93(2004)e1
Standard Test Method for Butadiene Dimer and Styrene in Butadiene Concentrates by Gas Chromatography (Includes all amendments And changes 12/31/2010).
Automaticky preložený názov:
Štandardná skúšobná metóda pre butadiénového Dimer a styrénu v butadiénu Koncentráty plynovou chromatografiou
NORMA vydaná dňa 1.11.2004
Informácie o norme:
Označenie normy: ASTM D2426-93(2004)e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.11.2004
Kód tovaru: NS-20342
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D2426-93(2004)e1 :
Keywords:
butadiene concentrate, butadiene dimer, gas chromatography, styrene, ICS Number Code 71.080.10 (Aliphatic hydrocarbons)
Doplňujúce informácie
| Significance and Use | ||||||
|
Butadiene dimer and styrene may be present as impurities in commercial butadiene. This test method is suitable for use in internal quality control and in establishing product specifications. |
||||||
| 1. Scope | ||||||
|
1.1 This test method covers the determination of butadiene dimer (4-vinylcyclohexene-1) and styrene in butadiene concentrates, both recycle and specification grade. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements see Sections 6 and 8. |
||||||
| 2. Referenced Documents | ||||||
|
Doporučujeme:
