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 D3432-89(1996)e1
Standard Test Method for Unreacted Toluene Diisocyanates in Urethane Prepolymers and Coating Solutions by Gas Chromatography (Withdrawn 2004) (Includes all amendments And changes 8/16/2017).
Automaticky preložený názov:
Štandardná skúšobná metóda pre nezreagovaného toluendiisokyanáty v uretanovej prepolyméry a nátery riešenie plynovou chromatografiou ( Withdrawn 2004 )
NORMA vydaná dňa 1.1.1996
Informácie o norme:
Označenie normy: ASTM D3432-89(1996)e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.1996
Kód tovaru: NS-23625
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D3432-89(1996)e1 :
Keywords:
coating solutions, gas chromatography, toluene diisocyanates, urethane prepolymers, ICS Number Code 83.080.10 (Thermosetting materials)
Doplňujúce informácie
| 1. Scope |
|
1.1 This test method covers the determination of free toluene diisocyanates in urethane prepolymers and unpigmented coating solutions. Note 1-This test method may also be useful for the determination of free isocyanate monomers of other types upon taking precautions to confirm suitability. 1.2 There is no reason to believe this test method would not work for pigmented coatings. 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 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 and health practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see Section 8. |
Doporučujeme:
