BS EN ISO 28721-4:2015
$86.31
Vitreous and porcelain enamels. Glass-lined apparatus for process plants – Quality requirements for glass-lined flanged steel pipes and flanged steel fittings
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 14 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | European foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references |
| 8 | 3 Terms and definitions 4 Materials for steel parts 5 Information to be supplied by the purchaser 6 Requirements 6.1 Requirements for the steel parts 6.1.1 Welding 6.1.2 Material properties |
| 9 | 6.1.3 Surface characteristics 6.1.4 Exterior protection 6.2 Requirements for the glass-lined components 6.2.1 Surfaces 6.2.2 Enamel defects 6.2.3 Foreign matter in the enamel |
| 10 | 6.2.4 Enamel coating thickness 6.2.5 Dimensions and tolerances 6.2.6 Other requirements 7 Tests and certificates 7.1 General 7.2 Place of testing 7.3 Testing of the substrate 7.4 Testing of the glass-lined components |
| 11 | 8 Marking |
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