DIN 51921:1998-04
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TESTING OF CARBON MATERIALS - DETERMINATION OF CONTENT OF MATTER INSOLUBLE IN QUINOLINE - BINDING AND IMPREGNATING MATERIALS
Available format(s)
Hardcopy , PDF
Superseded date
07-03-2021
Language(s)
English
Published date
01-01-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.Specifies a method of determining the quinoline-insoluble matter content of coal tar pitch used as a binder or impregnating agent, and similar products.
| DevelopmentNote |
Suspended until publication of a revised English text, due to a new German edition. (09/2014)
|
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| DIN 52025:2004-01 | TESTING OF CARBONACEOUS MATERIALS - DETERMINATION OF THE KRAEMER-SARNOW SOFTENING POINT |
| DIN 12909:1980-07 | Porcelain laboratory ware; porous bottom filter crucible |
| DIN 51633:2006-04 | BENZENE AND BENZENE HOMOLOGUES - REQUIREMENTS |
| DIN 12242-1:1980-07 | Laboratory glassware; interchangeable conical ground joints, dimensions, tolerances |
| DIN 12906:1976-02 | Porcelain laboratory ware; mortar, pestle |
| DIN 12491:1998-07 | LABORATORY GLASSWARE - VACUUM DESICCATORS |
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