BS 3900-B12:1986
Current
The latest, up-to-date edition.
Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' mercury content
Hardcopy , PDF
English
31-01-1986
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National foreword
0 Introduction
1 Scope and field of application
2 References
3 Principle
4 Reagents and materials
5 Apparatus
6 Procedure
7 Expression of results
8 Test report
Publications referred to
Atomic absorption spectrometric method; range 0.5 to 5% (m/m); extracts prepared as described in Part B5.
| Committee |
STI/10
|
| DevelopmentNote |
Also numbered as ISO 3856-7 Supersedes 82/55556 DC (07/2005) Reviewed and confirmed by BSI, April 2013. (03/2013)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This part of ISO 3856 describes a flameless atomic absorption spectrometric method for the determination of the mercury content of the test solutions, prepared according to ISO 6713 or other suitable International Standards.
The method is applicable to paints having “soluble?? mercury contents in the range of about 0,005 to 0,05 % (m/m), but the part of this method covering the examination of the liquid portion of the paint is restricted to water-dilutable paints.
CAUTION — The procedures described in this part of ISO 3856 are intended to be carried out by qualified chemists or by other suitably trained and/or supervised personnel. The substances and procedures used in this method may be injurious to health if adequate precautions are not taken. Attention is drawn in the text (see 4.6 and 4.7) to certain specific hazards. This part of ISO 3856 refers only to its technical suitability and does not absolve the user from statutory obligations relating to health and safety.
| BS 3900-B5:1986 | 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 |
| 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 1753:1987 | Specification for safety requirements for children\'s cots for domestic use |
| BS 2015:1992 | Glossary of paint and related terms |
| BS 4648:1989 | Specification for safety requirements for baby walking frames |
| BS 3900-B16:1990 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of total mercury |
| 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-B7:1986 | Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films Determination of \'soluble\' antimony 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 6998:1988 | Specification for bunk beds |
| 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-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 |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| 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 |
| ISO 6713:1984 | Paints and varnishes — Preparation of acid extracts from paints in liquid or powder form |
| 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 |
| ISO 385-1:1984 | Laboratory glassware — Burettes — Part 1: General requirements |
| BS 3900:GENINTRO(1969) : LATEST | METHODS OF TEST FOR PAINTS - GENERAL INTRODUCTION |
| 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 |
| BS 846:1985 | Specification for burettes |
| 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 3856-5:1984 | 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 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-B5:1986 | 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 |
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