CEN/TC 133
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 4428 | EN 13147:2001 | Copper and copper alloys - Determination of residual stresses in the border area of slit strip | Izstrādē |
| 65504 | EN 13605:2021 | Copper and copper alloys - Copper profiles and profiled wire for electrical purposes | Izstrādē |
| 61375 | prEN 1254-20 | Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information | Izstrādē |
| 34588 | EN 1057:2006+A1:2010 | Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications | Izstrādē |
| 4484 | EN 12420:1999/prA1 | Copper and copper alloys - Forgings | Izstrādē |
| 32440 | EN 14938-2:2010 | Copper and copper alloys - Determination of bismuth content - Part 2: Flame atomic absorption spectrometric method (FAAS) | Izstrādē |
| 4375 | EN 1653:1997 | Copper and copper alloys - Plate, sheet and circles for boilers, pressure vessels and hot water storage units | Izstrādē |
| 4413 | EN 1655:1997 | Copper and copper alloys - Declarations of conformity | Izstrādē |
| 4462 | prEN 15022-1 | Copper and copper alloys - Determination of tin content - Part 1: Titrimetric method | Izstrādē |
| 4451 | CEN/TC 133 N 701 | Copper and copper alloys - Determination of iron content - Part 2: FAAS method | Izstrādē |
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