BS EN ISO 2177:2004
Current
The latest, up-to-date edition.
Metallic coatings. Measurement of coating thickness. Coulometric method by anodic dissolution
Hardcopy , PDF
English
07-06-2005
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Instrumentation
6 Electrolyte
7 Factors affecting the measuring accuracy
7.1 Coating thickness
7.2 Current variation
7.3 Area variation
7.4 Agitation (if required)
7.5 Alloy layer between coating and substrate
7.6 Purity of coatings
7.7 Condition of test surface
7.8 Density of coating material
7.9 Cleanliness of the cell
7.10 Cleanliness of electrical connections
7.11 Calibration standards (if used)
7.12 Non-uniform dissolution
8 Procedure
8.1 General
8.2 Preparation of test surface
8.3 Cell application
8.4 Electrolysis
8.5 Undercoats
8.6 Examination after test
8.7 Coatings on cylindrical specimens
9 Expression of results
10 Measurement uncertainty
11 Test report
Annex A (informative) Typical electrolytes
Annex B (informative) Types of instrument
Annex ZA (normative) Normative references to international
publications with their relevant
European publications
Explains a coulometric method, by anodic dissolution, for measuring the thickness of metallic coatings.
| Committee |
STI/33
|
| DevelopmentNote |
Renumbers and supersedes BS 5411-4(1986) 1995 version incorporates amendment 8493 to BS 5411-4(1986). (07/2005)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 2177:2004 | Identical |
| NEN EN ISO 2177 : 2004 | Identical |
| ISO 2177:2003 | Identical |
| NBN EN ISO 2177 : 2004 | Identical |
| NS EN ISO 2177 : 2ED 2004 | Identical |
| NF EN ISO 2177 : 2004 | Identical |
| SN EN ISO 2177 : 2004 | Identical |
| I.S. EN ISO 2177:2004 | Identical |
| UNI EN ISO 2177 : 2004 | Identical |
| UNE-EN ISO 2177:2005 | Identical |
| DIN EN ISO 2177:2004-08 | Identical |
| DEFSTAN 03-9/3(2007) : 2007 | ELECTRO-DEPOSITION OF SILVER |
| 10/30228091 DC : 0 | BS 7371-8 - COATINGS ON METAL FASTENERS - PART 8: SPECIFICATION FOR SHERARDIZED COATINGS |
| DEFSTAN 03-39/1(2008) : 2008 | ELECTRODEPOSITION OF ZINC-COBALT ALLOYS |
| BS 5577:1999 | Specification for table cutlery with non-metallic handles |
| BS 7371-3:2009 | Coatings on metal fasteners Specifications for electroplated zinc coatings |
| BS 7371-6(1998) : 1998 | COATINGS ON METAL FASTENERS - PART 6: SPECIFICATION FOR HOT DIPPED GALVANIZED COATINGS |
| DEFSTAN 03-17/3(2007) : 2007 | ELECTRO-DEPOSITION OF GOLD |
| SAE AMS 03-19A : 2017 | ELECTRO-DEPOSITION OF CADMIUM |
| DEFSTAN 03-19/4(2010) : 2010 | ELECTRO-DEPOSITION OF CADMIUM |
| DEFSTAN 03-19/3(2005) : 2005 | ELECTRO-DEPOSITION OF CADMIUM |
| SAE AMS 03-040 : 2017 | ELECTRODEPOSITION OF ZINC-NICKEL ALLOYS |
| DEFSTAN 03-40/1(2008) : 2008 | ELECTRODEPOSITION OF ZINC-NICKEL ALLOYS |
| 08/30133820 DC : DRAFT SEP 2008 | BS 7371-3 - COATINGS ON METAL FASTENERS - PART 3: SPECIFICATIONS FOR ELECTROPLATED ZINC COATINGS |
| SAE AMS 03-17 : 2018 | ELECTRO-DEPOSITION OF GOLD |
| SAE AMS 03-9 : 2017 | ELECTRO-DEPOSITION OF SILVER |
| SAE AMS 03-14 : 2018 | ELECTRODEPOSITION OF CHROMIUM FOR ENGINEERING PURPOSES |
| ISO 2080:2008 | Metallic and other inorganic coatings Surface treatment, metallic and other inorganic coatings Vocabulary |
| EN ISO 2064:2000 | Metallic and other inorganic coatings - Definitions and conventions concerning the measurement of thickness (ISO 2064:1996) |
| ISO 2064:1996 | Metallic and other inorganic coatings — Definitions and conventions concerning the measurement of thickness |
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