CEN/TC 133
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 4444 | prEN 14940-1 | Copper and copper alloys - Determination of chromium content - Part 1: Titrimetric method | Izstrādē |
| 20913 | EN 1981:2003 | Copper and copper alloys - Master alloys | Izstrādē |
| 32442 | EN 15023-3:2010 | Copper and copper alloys - Determination of nickel content - Part 3: Flame atomic absorption spectrometric method (FAAS) | Izstrādē |
| 32444 | EN 15916-2:2010 | Copper and copper alloys - Determination of tellurium content - Part 2: Medium tellurium content - Flame atomic absorption spectrometric method (FAAS) | Izstrādē |
| 61375 | prEN 1254-20 | Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information | Izstrādē |
| 59653 | EN 1412:2016 | Copper and copper alloys - European numbering system | Izstrādē |
| 67442 | EN 1254-4:2021 | Copper and copper alloys - Plumbing fittings - Part 4: Threaded fittings | Izstrādē |
| 4483 | EN 12165:1998/prA1 | Copper and copper alloys - Wrought and unwrought forging stock | Izstrādē |
| 67443 | EN 1254-5:2021 | Copper and copper alloys - Plumbing fittings - Part 5: Capillary fittings with short ends for brazing to copper tubes | Izstrādē |
| 4464 | EN 15022-3:2006 | Copper and copper alloys - Determination of tin content - Part 3: Low tin content - Flame atomic absorption spectrometry method (FAAS) | Izstrādē |
Displaying 61-70 of 489 results.