BS EN ISO 787-17:2017:2018 Edition
$86.31
General methods of test for pigments and extenders – Comparison of lightening power of white pigments
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 14 |
This part of ISO 787 specifies a general method of test for comparing the lightening (reducing) power of a white pigment with the lightening power of an agreed sample of the same type. Two procedures (A and B) are described. Procedure A is quicker than procedure B and is suitable for testing one sample of pigment; procedure B is better for testing several samples, and especially if a pigment of unknown lightening power is being tested.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | European foreword Endorsement notice |
| 5 | TableofContent – Contents Page |
| 6 | Foreword – Foreword |
| 8 | Scope – 1��� Scope NormativeReference – 2��� Normative references Clause1 – 3��� Reagent UntitledSubclause2 – 3.1��� Blue paste |
| 9 | Clause1 – 4��� Apparatus UntitledSubclause2 – 4.1��� Palette knife UntitledSubclause2 – 4.2��� Glass slide UntitledSubclause2 – 4.3��� Automatic muller UntitledSubclause2 – 4.4��� Plate UntitledSubclause2 – 4.5��� Balance UntitledSubclause2 – 4.6��� Hand muller Clause1 – 5��� Sampling Clause1 – 6��� Procedure Subclause2 – 6.1��� Procedure�A Subclause3 – 6.1.1��� Incorporation of the white pigment into the blue paste by means of the auto… Subclause3 – 6.1.2��� Incorporation of the white pigment into the blue paste by means of a hand m… |
| 10 | Subclause3 – 6.1.3��� Procedure for the comparison Subclause2 – 6.2��� Procedure�B Subclause3 – 6.2.1��� Incorporation of the white pigment into the blue paste by means of the auto… |
| 11 | Subclause3 – 6.2.2��� Incorporation of the white pigment into the blue paste by means of a hand m… Subclause3 – 6.2.3��� Procedure for the comparison Clause1 – 7��� Expression of results Subclause2 – 7.1��� Procedure�A Subclause2 – 7.2��� Procedure�B UntitledSubclause3 – 7.2.1��� Read from |
| 12 | UntitledSubclause3 – 7.2.2��� If the intensity of colour of the test paste does not correspond cl… Clause1 – 8��� Test report |
