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CMCs General Physics (4)
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Dimensional metrology (4)
Gear standards (4)
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United Kingdom (4)
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Your query 'United Kingdom' produced 4 results New search

 
United Kingdom, NGML (National Gear Metrology Laboratory)
Complete CMCs in Length for United Kingdom (.PDF file)
Gear standards. Spur, or helical gear: profile slope deviation, 10 mm to 650 mm
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µm: 1
Gear measuring machine
Reference diameter: 10 mm to 650 mm
Approved on 22 September 2015
Internal NMI service identifier: NGML/1
 
Gear standards. Spur, or helical gear: helix slope deviation, 0 ° to 45 °
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µm: 1
Gear measuring machine
Reference diameter: 10 mm to 650 mm
Approved on 22 September 2015
Internal NMI service identifier: NGML/2
 
Gear standards. Spur, or helical gear: pitch adjacent deviation, 10 mm to 650 mm
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µm: 0.7
Gear measuring machine
Reference diameter: 10 mm to 650 mm
Approved on 22 September 2015
Internal NMI service identifier: NGML/3a
 
Gear standards. Spur, or helical gear: pitch cumulative deviation, 10 mm to 650 mm
Absolute expanded uncertainty (k = 2, level of confidence 95 %) in µm: 1.1
Gear measuring machine
Reference diameter: 10 mm to 650 mm
Approved on 22 September 2015
Internal NMI service identifier: NGML/3b