DEFSTAN 68-274/1(1994) : 1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
4-4' DI-ISOCYANATO DIPHENYL METHANE SYNONYMS: METHYL-BIS-4 SYNONYMS: METHYL-BIS-4 PHENYL DI-ISOCYANATE (MDI) DIPHENYL METHANE DI-ISOCYANATE
Hardcopy , PDF
08-03-2004
English
01-01-1994
Preface
1 Scope
2 WARNING
3 Related Documents
4 Description
5 Test Requirements
6 Methods of Test
7 Containers
Annex A - Determination of Isocyanate Value
Annex B - Determination of Hydrolysable Chlorine
Annex C - Determination of Acidity
Annex D - Determination of Toluene Insoluble Matter
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