BS EN 12877-4:2000
Current
The latest, up-to-date edition.
Colouring materials in plastics. Determination of colour stability to heat during processing of colouring materials in plastics Determination by two-roll milling
Hardcopy , PDF
English
15-01-2000
Important note : Users cannot be edited or removed once added to your Multi user PDF.Covers a procedure for determination of the colour stability of colouring materials under specific conditions in plastics by two-roll milling, which results in a relative, not an absolute value.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 97/122337 DC (03/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This Part of EN 12877 describes a method for determining the colour stability of colouring materials under defined conditions in plastics by two-roll milling. The result of the determination is a relative value, not an absolute one. The method is mainly used for testing colouring materials in polyvinyl chloride.
| Standards | Relationship |
| NEN EN 12877-4 : 1999 | Identical |
| NS EN 12877-4 : 1ED 2000 | Identical |
| NF EN 12877-4 : 1999 | Identical |
| UNE-EN 12877-4:2000 | Identical |
| SN EN 12877-4 : 1999 | Identical |
| EN 12877-4:1999 | Identical |
| NBN EN 12877-4 : 2000 | Identical |
| UNI EN 12877-4 : 2001 | Identical |
| I.S. EN 12877-4:1999 | Identical |
| DIN EN 12877-4:2000-01 | Identical |
| ISO 7724-2:1984 | Paints and varnishes Colorimetry Part 2: Colour measurement |
| EN 12877-1:1999 | Colouring materials in plastics - Determination of colour stability to heat during processing of colouring materials in plastics - Part 1: General introduction |
| ISO 7724-3:1984 | Paints and varnishes Colorimetry Part 3: Calculation of colour differences |
| EN 20105-A02:1994 | Textiles - Tests for colour fastness - Part A02: Grey scale for assessing change in colour (ISO 105-A02:1993) |
| ISO 105-A02:1993 | Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour |
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