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ASTM D6605-06(2011)
Standard Practice for Determining the Color Stability of Hydrocarbon Resins After Heating
Automaticky přeložený název:
Standardní praktiky pro stanovení barevnou stálost uhlovodíkových pryskyřic po zahřátí
NORMA vydána dne 1.6.2011
Informace o normě:
Označení normy: ASTM D6605-06(2011)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.6.2011
Kód zboží: NS-35847
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D6605-06(2011) :
Keywords:
color stability, Gardner color, hydrocarbon resins, yellowness index, (YI), Color stability, Heating tests--paints/related coatings/materials, Color--paints/related coatings/materials, Hydrocarbon resins, Resins, ICS Number Code 83.080.20 (Thermoplastic materials)
Doplňující informace
| Significance and Use | ||||||
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This practice is useful for both quality control and research. |
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| 1. Scope | ||||||
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1.1 This practice covers determination of the color stability of a hydrocarbon resin by exposure to a specific temperature for a defined time period in a forced-draft oven. 1.2 Color stability is measured by the change in color of the test resin, measured via the yellowness index color scale, in accordance with Practice E313, or the procedure for Gardner Color, Test Method D6166. 1.3 The values stated in SI units are to be regarded as 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. |
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| 2. Referenced Documents | ||||||
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