CEN/BT
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 18703 | EN 27627-3:1993 | Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Part 3: Determination of cobalt, iron, manganese and nickel in contents from 0,01 to 0,5 % (m/m) (ISO 7627-3:1983) | Izstrādē |
| 18702 | EN 27627-2:1993 | Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Part 2: Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m) (ISO 7627-2:1983) | Izstrādē |
| 18701 | EN 27627-1:1993 | Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Part 1: General requirements (ISO 7627-1:1983) | Izstrādē |
| 18731 | EN 27527:1991 | Nickel, ferronickel and nickel alloys - Determination of sulphur content - Iodometric titration method after induction furnace combustion (ISO 7527:1985) | Atcelts |
| 18730 | EN 27526:1991 | Nickel, ferronickel and nickel alloys - Determination of sulphur content - Infra-red absorption method after induction furnace combustion (ISO 7526:1985) | Atcelts |
| 18729 | EN 27520:1991 | Ferronickel - Determination of cobalt content - Flame atomic absorption spectrometric method (ISO 7520:1985) | Izstrādē |
| 18222 | EN 27498:1989 | Information processing systems - Open Systems Interconnection - Basic reference model (ISO 7498:1984, ed. 1 + Addendum 1:1987) | Atcelts |
| 18214 | EN 27487-3:1989/A1:1993 | Information processing - Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides - Part 3: Track format B (ISO 7487-3:1986, Technical Corrigendum 1:1991) | Atcelts |
| 18231 | EN 27487-3:1989 | Information processing - Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides - Part 3: Track format B (ISO 7487-3:1987, ed. 1) | Atcelts |
| 18182 | EN 27487-2:1989 | Information processing - Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides - Part 2: Track format A (ISO 7487-2:1985, ed. 1) | Atcelts |
Displaying 1151-1160 of 1456 results.