21.120.01

Shafts and couplings in general

21.120.10

Shafts

21.120.20

Couplings

21.120.30

Keys and keyways, splines

21.120.40

Balancing and balancing machines

21.120.99

Other standards related to shafts and couplings
NF E90-110 (05/1978)

NF E90-110 (05/1978)

Withdrawn Most Recent

Field balancing equipment. Description and evoluation. Fth:laboratory methods in anechoic and semi-anechoic rooms.

€37.33

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E22-145 (06/1979)

E22-145 (06/1979)

Superseded Historical

Straight cylindrical involute splines. Metric module, side fit. Pressure angles 30 degrees, 37,5 degrees and 45 degrees

€254.50

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NF E22-620 (03/1980)

NF E22-620 (03/1980)

Superseded Historical

Pressed-on assemblies. Dimensions, tolerances and surface condition of usual assemblies.

€28.00

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E22-623 (09/1981) (R2011)

E22-623 (09/1981) (R2011)

Active Most Recent

Pressed-on assemblies. Assembly and disassembly by oil pressure.

€82.00

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NF R94-302 (09/1989) (R2014)

NF R94-302 (09/1989) (R2014)

Active Most Recent

Road vehicles. Fillets, chamfers and backing off. - Véhicules routiers

€28.00

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NF EN 3612, L32-612 (11/1996)

NF EN 3612, L32-612 (11/1996)

Active Most Recent

Aerospace series. Undercuts for splines. Design standard. - Série aérospatiale

€40.69

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NF ISO 14694, E51-004 (07/2003)

NF ISO 14694, E51-004 (07/2003)

Active Most Recent

Industrial fans - Specifications for balance quality and vibration levels - Ventilateurs industriels

€117.00

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NF ISO 4156-1, E22-144-1 (01/2006)

NF ISO 4156-1, E22-144-1 (01/2006)

Superseded Historical

Straight cylindrical involute splines - Metric module, side fit - Part 1 : generalities - Cannelures cylindriques droites à flancs en développante

€134.67

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NF ISO 4156-2, E22-144-2 (01/2006)

NF ISO 4156-2, E22-144-2 (01/2006)

Superseded Historical

Straight cylindrical involute splines - Metric module, side fit - Part 2 : dimensions - Cannelures cylindriques droites à flancs en développante

€221.67

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NF ISO 4156-3, E22-144-3 (01/2006)

NF ISO 4156-3, E22-144-3 (01/2006)

Superseded Historical

Straight cylindrical involute splines - Metric module, side fit - Part 3 : inspection - Cannelures cylindriques droites à flancs en développante

€111.33

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E22-181 (12/1991) (R2011)

E22-181 (12/1991) (R2011)

Active Most Recent

Mechanical transmissions. Parallel keys fastened by screws. Dimensions. - Transmissions mécaniques

€37.33

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NF EN 20286-1, E02-100-1 (12/1993)

NF EN 20286-1, E02-100-1 (12/1993)

Superseded Historical

Iso system of limits and fits. Part 1 : bases of tolerances, deviations and fits.

€91.50

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NF E22-179 (12/1991) (R2011)

NF E22-179 (12/1991) (R2011)

Active Most Recent

Mechanical transmissions. Woodruff keys. Dimensions and tolerances. - Transmissions mécaniques

€28.00

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NF E22-182 (12/1991) (R2011)

NF E22-182 (12/1991) (R2011)

Active Most Recent

Mechanical transmissions. Tangential keys and keyways. Dimensions and tolerances. - Transmissions mécaniques

€37.33

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NF E22-120 (04/1992)

NF E22-120 (04/1992)

Withdrawn Most Recent

Relief grooves for shouldered cylindrical workpiece grinding. Dimensions and tolerances

€52.00

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