ONE Nordic AB
Accreditation no: 0027
- Postal address:
- Box 50529, 202 50 Malmö
- Visiting address:
- Gamla Segevägen 2, 232 91 Arlöv · Show on map
Calibration, SS-EN ISO/IEC 17025:2018
Latest decision date: 2026-04-15
| Measured quantity | Method / procedure | Product / object | Parameter / Properties | Expanded measurement uncertainty ± | Equipment / Measurement principle | Measuring range / measuring level | Remark | Status |
|---|---|---|---|---|---|---|---|---|
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | AC | 0,0007 mA | - | 29 - 329,99 µA | 45 Hz - 1 kHz | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | AC | 31 mA | - | 11 - 20,5 A | 45 Hz - 1 kHz | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | DC | 0,0006 mA | - | 0 - 329,99 µA | - | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | DC | 0,0007 mA | - | 0 - 3,29 mA | - | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | DC | 0,0028 mA | - | 0 - 32,99 mA | - | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | DC | 0,030 mA | - | 0 - 329,99 mA | - | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | DC | 0,71 mA | - | 0 - 2,99 A | - | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | DC | 23 mA | - | 11 - 20,5 A | - | |
| Current | Inhouse method; EMQ 4017 Utg 2 | Current showing | DC | 6,4 mA | - | 0 - 10,99 A | - | |
| Current | Inhouse method; EMQ 4082:2 Utg 1 | Current transformer | AC | 0,04 % | Ratio error | Primär 1-6000 A / Sekundär 1-5 A 50 Hz | 50 Hz | |
| Current | Inhouse method; EMQ 4082:2 Utg 1 | Current transformer | AC | 1,8 min | Phase error | Primär 1-6000 A / Sekundär 1-5 A 50 Hz | 50 Hz | |
| Effect | Inhouse method; EMQ 4020:1 Utg 1 | Effect showing | Active | 0,04 % | - | 55 - 255 V; 0,01 - 120 A | Effektfaktor: cosf = 1 | |
| Effect | Inhouse method; EMQ 4020:2 Utg 1 | Effect showing | Active | 0,06 % | - | 55 - 255 V; 0,01 - 120 A | Effektfaktor: cosf = 0,5 | |
| Effect | Inhouse method; EMQ 4020:3 Utg 1 | Effect showing | Reactive | 0,2 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 1 | |
| Effect | Inhouse method; EMQ 4020:3 Utg 1 | Effect showing | Reactive | 0,2 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: sinf = 1 | |
| Effect | Inhouse method; EMQ 4020:3 Utg 1 | Effect showing | Reactive | 0,4 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 0,5 | |
| Effect | Inhouse method; EMQ 4020:3 Utg 1 | Effect showing | Reactive | 0,4 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: sinf = 0,5 | |
| Effect | Inhouse method; EMQ 4020:3 Utg 1 | Effect showing | Reactive | 0,6 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 0,25 | |
| Effect | Inhouse method; EMQ 4020:3 Utg 1 | Effect showing | Reactive | 0,6 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: sinf = 0,25 | |
| Energy | Inhouse method; EMQ 4022:1 Utg 1 | Electricity meters | Active | 0,04 % | - | 55 - 255 V; 0,01 - 120 A | Effektfaktor: cosf = 1 | |
| Energy | Inhouse method; EMQ 4022:1 Utg 1 | Electricity meters | Active | 0,06 % | - | 55 - 255 V; 0,01 - 120 A | Effektfaktor: cosf = 0,5 | |
| Energy | Inhouse method; EMQ 4022:2 Utg 1 | Electricity meters | Reactive | 0,07 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 1 | |
| Energy | Inhouse method; EMQ 4022:2 Utg 1 | Electricity meters | Reactive | 0,07 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: sinf = 1 | |
| Energy | Inhouse method; EMQ 4022:2 Utg 1 | Electricity meters | Reactive | 0,1 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 0,5 | |
| Energy | Inhouse method; EMQ 4022:2 Utg 1 | Electricity meters | Reactive | 0,1 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: sinf = 0,5 | |
| Energy | Inhouse method; EMQ 4022:2 Utg 1 | Electricity meters | Reactive | 0,2 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 0,25 | |
| Energy | Inhouse method; EMQ 4022:2 Utg 1 | Electricity meters | Reactive | 0,2 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: sinf = 0,25 | |
| Energy | Inhouse method; EMQ 4022:4 Utg 1 | Electricity meters | Active | 0,10 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 1 | |
| Energy | Inhouse method; EMQ 4022:4 Utg 1 | Electricity meters | Active | 0,12 % | - | 55 - 255 V; 0,01 - 6 A | Effektfaktor: cosf = 0,5 | |
| Energy | Inhouse method; EMQ 4022:4 Utg 1 | Electricity meters | Active | 0,2 % | - | 55 - 255 V; 6 - 100 A | Effektfaktor: cosf = 1 | |
| Resistance | Inhouse method; K4101:1 Utg 1 | Integration works | ESR | 0,0014-0,014 ohm | - | 100 - 1000 ohm | Lägsta temperaturdifferens är 5 °C | |
| Resistance | Inhouse method; K4101:4 Utg 1 | Integration works | ESR | 0,0014-0,014 ohm | - | 100 - 1000 ohm | Lägsta temperaturdifferens är 5 °C |
| Measured quantity | Method / procedure | Product / object | Expanded measurement uncertainty ± | Equipment / Measurement principle | Measuring range / measuring level | Remark |
|---|---|---|---|---|---|---|
| Volume | Inhouse method; AMQ 4201, PB6 Utg 1 | Cold water meter | 0,3 % | master meter or scale | ≥ 110 l | ansl ≤ 200 mm, 0,150 – 275 m3/h |
| Volume | Inhouse method; AMQ 4201, PB6 Utg 1 | Flow sensor | 0,4 % | master meter or scale | ≥ 110 l | - |
| Volume | Inhouse method; AMQ 4201, PB6 Utg 1 | Flow sensor | 0,4 % | master meter or scale | ≥ 80 l | ansl ≤ 200 mm, 0,150 – 275 m3/h |
| Volume | Inhouse method; AMQ 4201, PB7 Utg 1 | Cold water meter | 0,3 % | master meter or scale | ≥ 5 l | ansl ≤ 25 mm, 0,010 – 6 m3/h |
| Volume | Inhouse method; AMQ 4201, PB7 Utg 1 | Flow sensor | 0,4 % | master meter or scale | ≥ 5 l | ansl ≤ 25 mm, 0,010 – 6 m3/h |
| Volume | Inhouse method; AMQ 4201, PB8 Utg 1 | Cold water meter | 0,3 % | master meter or scale | ≥ 2 l | ansl ≤ 25 mm, 0,006 – 6 m3/h |
| Volume | Inhouse method; AMQ 4201, PB8 Utg 1 | Flow sensor | 0,3 % | master meter or scale | ≥ 2 l | ansl ≤ 25 mm, 0,006 – 6 m3/h |
| Volume | Inhouse method; AMQ 4201, PB9 Utg 1 | Cold water meter | 0,3 % | master meter or scale | ≥ 3 l | ansl ≤ 50 mm, 0,010-30 m3/h |
| Volume | Inhouse method; AMQ 4201, PB9 Utg 1 | Flow sensor | 0,3 % | master meter or scale | ≥ 3 l | ansl ≤ 50 mm, 0,010-30 m3/h |
| Measured quantity | Method / procedure | Product / object | Expanded measurement uncertainty ± | Measuring range / measuring level |
|---|---|---|---|---|
| Temperature | Inhouse method; K4101:3 Utg 1 | Heat meters | 0,03 °C | Δt = 20 ± 2 °C |
| Temperature | Inhouse method; K4101:3 Utg 1 | Heat meters | 0,04 °C | Δt = 30 ± 2 °C |
| Temperature | Inhouse method; K4101:3 Utg 1 | Heat meters | 0,04 °C | Δt = 50 ± 2 °C |
| Temperature | Inhouse method; K4101:5 Utg 1 | Heat meters | 0,03 °C | Δt = 20 ± 2 °C |
| Temperature | Inhouse method; K4101:5 Utg 1 | Heat meters | 0,04 °C | Δt = 30 ± 2 °C |
| Temperature | Inhouse method; K4101:5 Utg 1 | Heat meters | 0,04 °C | Δt = 50 ± 2 °C |
- The calibration and measurement capability (CMC) includes measureand (technology area), method, measurement range and expanded measurement uncertainty. The expanded measurement uncertainty corresponds to a coverage probability (confidence level) of ~95%.
Regulations
- STAFS 2020:1
- Swedacs föreskrifter och allmänna råd om ackreditering
Inspection, SS-EN ISO/IEC 17020:2012
Latest decision date: 2024-02-02
| Type | Requirements specification | Control object | Control area | Type of control | Measuring range / measuring level | Remark | Status |
|---|---|---|---|---|---|---|---|
| C | STAFS 2007:2 | Heat meters | Flow sensors | Periodic inspection | 0,006-275 m3/h | Diameter < 200 mm, Provmängd 2-6000 L | |
| C | STAFS 2007:2 | Heat meters | Integrator | Periodic inspection | 100 – 1000 ohm | - | |
| C | STAFS 2007:2 | Heat meters | Temperature sensors | Periodic inspection | delta T= 20 ±2°C, delta T= 30 ±2°C, delta T= 50 ±2°C | - | |
| C | STAFS 2007:2 | Volume meter | Cold water | Periodic inspection | 0,006-275 m3/h | Diameter < 200 mm, Provmängd 2-6000 L | |
| C | STAFS 2022:9 | Electricity metering system | Category 1 | Control | - | - | |
| C | STAFS 2022:9 | Electricity metering system | Category 2-5 | Control | - | - |
Regulations
- STAFS 2009:8
- Swedacs föreskrifter och allmänna råd om mätsystem för mätning av överförd el
- STAFS 2020:1
- Swedacs föreskrifter och allmänna råd om ackreditering