BS 3900-B5:1986
Current
The latest, up-to-date edition.
Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Preparation of acid extracts from liquid paints or coating powders
Hardcopy , PDF
English
31-01-1986
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National foreword
0 Introduction
1 Scope and field of application
2 References
3 Definitions
4 Principle
5 Sampling
6 Separation of the pigment from the liquid paint sample
7 Treatment of paints in powder form
8 Acid extraction of the separated pigment and of paints
in powder form
9 Treatment of the extracted liquid portion
Publications referred to
For use in conjuction with Parts B6 to B12.
| Committee |
STI/10
|
| DevelopmentNote |
Also numbered as ISO 6713 Supersedes 82/52822 DC (07/2005) Reviewed and confirmed by BSI, April 2013. (03/2013)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard describes methods for the preparation of acid extracts required as the test solutions for the determination of the “soluble?? metal contents of paints and related products in liquid or powder form.
The acid extracts are prepared in 0,07 mol/l hydrochloric acid, which is chosen as an approximation of the acid in the stomach. This International Standard is not applicable to dried or comminuted paint films (see ISO 6714).
WARNING — The procedures described in this International Standard are intricate and, therefore, should be carried out by those who are properly experienced in these analytical procedures. Adequate precision will only be obtained if all the details of the separation and extraction procedures are strictly observed.
| BS 3900-B10:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of hexavalent chromium content of solid matter |
| BS 3900-B11:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of total chromium content of liquid matter |
| BS 6857:1987 | Specification for cadmium pigments for paints |
| BS 4648:1989 | Specification for safety requirements for baby walking frames |
| BS 3900-B12:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' mercury content |
| BS 3900-B7:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' antimony content |
| BS 318:1988 | Specification for chrome oxide green pigments for paints |
| BS 3900-B8:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' barium content |
| BS 3900-B6:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' lead content |
| BS 3900-B9:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' cadmium content |
| BS 3900-B12:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' mercury content |
| ISO 1512:1991 | Paints and varnishes Sampling of products in liquid or paste form |
| BS 3978:1966 | Specification for water for laboratory use |
| BS 3900-B7:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' antimony content |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| BS 3900-B8:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' barium content |
| BS 3900-B6:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' lead content |
| ISO 3856-2:1984 | Paints and varnishes — Determination of "soluble" metal content — Part 2: Determination of antimony content — Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method |
| BS 3900:GENINTRO(1969) : LATEST | METHODS OF TEST FOR PAINTS - GENERAL INTRODUCTION |
| BS 3900-A1:1970 | Methods of test for paints. Tests on liquid paints (excluding chemical tests) Sampling |
| BS 3900-B11:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of total chromium content of liquid matter |
| BS 3900-B10:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of hexavalent chromium content of solid matter |
| ISO 3856-6:1984 | Paints and varnishes — Determination of "soluble" metal content — Part 6: Determination of total chromium content of the liquid portion of the paint — Flame atomic absorption spectrometric method |
| ISO 3856-7:1984 | Paints and varnishes — Determination of "soluble" metal content — Part 7: Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints — Flameless atomic absorption spectrometric method |
| ISO 3856-5:1984 | Paints and varnishes — Determination of "soluble" metal content — Part 5: Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form — Diphenylcarbazide spectrophotometric method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 3856-4:1984 | Paints and varnishes — Determination of "soluble" metal content — Part 4: Determination of cadmium content — Flame atomic absorption spectrometric method and polarographic method |
| ISO 1513:2010 | Paints and varnishes Examination and preparation of test samples |
| ISO 3856-1:1984 | Paints and varnishes — Determination of "soluble" metal content — Part 1: Determination of lead content — Flame atomic absorption spectrometric method and dithizone spectrophotometric method |
| ISO 3856-3:1984 | Paints and varnishes — Determination of "soluble" metal content — Part 3: Determination of barium content — Flame atomic emission spectrometric method |
| BS 3900-B9:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' cadmium content |
| ISO 6714:1990 | Paints and varnishes Preparation of acid extracts from dried paint films |
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