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TSE - TS 8689 EN ISO 14896

Plastics- Polyurethane raw materials- Determination of isocynate content

inactive, Most Current
Organization: TSE
Publication Date: 15 March 2002
Status: inactive
ICS Code (Thermoplastic materials): 83.080.20
scope:

Bu standard, poliuretan hammaddesi olarak kullanilan aromatikizosiyatlarda izosiyanat derisiminin tayininde kullanilan ikimetodu kapsar. Metot A oncelikle saflastirilmis toluen diizosiyanat(TDI) metilen- bis (4 fenilizosiyanat) (MDI) ve bunlarin onpolimerlerine uygulanir. Metot B ise toluen diizosiyanattan eldeedilen saflastirilmis ham veya modifiye izosiyonatlar metilen bis(4- fenilizosiyanat) ve polimetilen polifenil izosiyonatlarauygulanir.

Document History

TS 8689 EN ISO 14896
March 15, 2002
Plastics- Polyurethane raw materials- Determination of isocynate content
Bu standard, poliuretan hammaddesi olarak kullanilan aromatikizosiyatlarda izosiyanat derisiminin tayininde kullanilan ikimetodu kapsar. Metot A oncelikle saflastirilmis toluen diizosiyanat(TDI)...
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