SN - NS-EN ISO 28721-4:2012
Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 4: Quality requirements for glass-lined flanged steel pipes and flanged steel fittings (ISO 28721-4:2010)
inactive, Most Current
| Organization: | SN |
| Publication Date: | 1 March 2013 |
| Status: | inactive |
| ICS Code (Enamels): | 25.220.50 |
Document History
NS-EN ISO 28721-4:2012
March 1, 2013
Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 4: Quality requirements for glass-lined flanged steel pipes and flanged steel fittings (ISO 28721-4:2010)
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