Wir benötigen Ihre Einwilligung zur Verwendung der einzelnen Daten, damit Sie unter anderem Informationen zu Ihren Interessen einsehen können. Klicken Sie auf "OK", um Ihre Zustimmung zu erteilen.
Standard Test Method for Determining Residual Solvents in Packaging Materials
Automatische name übersetzung:
Standard Test Methode zur Bestimmung der Lösungsmittelreste in Verpackungsmaterialien
NORM herausgegeben am 1.4.2011
Bezeichnung normen: ASTM F1884-04(2011)
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.4.2011
SKU: NS-51949
Zahl der Seiten: 7
Gewicht ca.: 21 g (0.05 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
gas chromatography, head space analysis, packaging, residual solvents, retained solvent, volatile organic compounds, Gas chromatography (GC), Flame ionization detectors (FID), Headspace gas chromatography, Residual solvents, Volatile organic compounds (VOC), ICS Number Code 55.040 (Packaging materials and accessories)
Significance and Use | ||||||||
This test method is intended to measure volatile organic compounds that are emitted from packaging materials under high-temperature conditions. This test method may be useful in assisting in the development and manufacture of packaging materials having minimal retained packaging ink/adhesive solvents. Modification of this procedure by utilizing appropriate qualitative GC detection devices such as a mass spectrometer in place of the flame ionization detector may provide identification of volatile organics of unknown identity. |
||||||||
1. Scope | ||||||||
1.1 This test method covers determination of the amount of residual solvents released from within a packaging material contained in a sealed vial under a given set of time and temperature conditions and is a recommended alternative for Test Method F151. 1.2 This test method covers a procedure for quantitating volatile compounds whose identity has been established and which are retained in packaging materials. 1.3 The analyst should determine the sensitivity and reproducibility of the method by carrying out appropriate studies on the solvents of interest. The analyst is referred to Practice E260 for guidance. 1.4 For purposes of verifying the identity of or identifying unknown volatile compounds the analyst is encouraged to incorporate techniques such as gas chromatography/mass spectroscopy, gas chromatography/infrared spectroscopy or other suitable techniques in conjunction with this test method. 1.5 Sensitivity of this test method in the determination of the concentration of a given retained solvent must be determined on a case by case basis due to the variation in the substrate/solvent interaction between different types of samples. 1.6 This test method does not address the determination of total retained solvents in a packaging material. Techniques such as multiple headspace extraction can be employed to this end. The analyst is referred to the manual supplied with the GC-Autosampling system for guidance. 1.7 The values stated in SI units are to be regarded as the standard. 1.8 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. |
||||||||
2. Referenced Documents | ||||||||
|
Wollen Sie sich sicher sein, dass Sie nur die gültigen technischen Normen verwenden?
Wir bieten Ihnen eine Lösung, die Ihnen eine Monatsübersicht über die Aktualität der von Ihnen angewandten Normen sicher stellt.
Brauchen Sie mehr Informationen? Sehen Sie sich diese Seite an.
Letzte Aktualisierung: 2024-11-04 (Zahl der Positionen: 2 209 323)
© Copyright 2024 NORMSERVIS s.r.o.