21.120.20 : Couplings

NF E22-621 (12/2015)

NF E22-621 (12/2015)

Superseded Historical

Mechanical transmissions - Pressed-on assemblies on cylindrical shaft - Function, realisation, calculation

€111.33

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NF E22-624 (08/1988)

NF E22-624 (08/1988)

Withdrawn Most Recent

Mechanical transmissions. Concentric assemblies. Influence of speed. - Transmissions mécaniques

€28.00

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NF E22-625 (12/1988)

NF E22-625 (12/1988)

Active Most Recent

Mechanical transmissions. Concentric assemblies on cylindrical carried with intermediate bush with conical external surface. Calculation. - Transmissions mécaniques

€28.00

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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Superseded Historical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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UNE 18019:1952

UNE 18019:1952

Active Most Recent

SOCKET RIGID COUPLING FOR TRANSMISSION.

€15.00

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UNE 18020:1952

UNE 18020:1952

Active Most Recent

DISK RIGID FOR TRANSMISSIONS.

€15.00

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UNE 18201:1983

UNE 18201:1983

Active Most Recent

CHAIN COUPLINGS.

€28.00

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UNE 18202:1983

UNE 18202:1983

Active Most Recent

FLEXIBLE COUPLINGS. TRANSMISSION BY RUBBER ELEMENTS WORKING BY COMPRESSION. UNITARY TRANSMISOR ELEMENT.

€18.00

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UNE 18203:1983

UNE 18203:1983

Active Most Recent

FLEXIBLE COUPLINGS. TRANSMISSION BY RUBBER ELEMENTS WORKING COMPRESSION. TRANSMISSOR ELEMENT IN IDEPENDENTS BLOCKS.

€18.00

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UNE 18204:1983

UNE 18204:1983

Active Most Recent

FLEXIBLE COUPLINGS. TRANSMISSION BY FILMS METALLIES.

€18.00

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UNE 18205:1983

UNE 18205:1983

Active Most Recent

FLEXIBLE COUPLINGS ELASTIC BOLTS. TRANSMISSION.

€50.00

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DIN EN ISO 14691:2009-05

DIN EN ISO 14691:2009-05

Active Most Recent

Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - General-purpose applications (ISO 14691:2008); English version EN ISO 14691:2008

€111.40

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IEC 60744:2018

IEC 60744:2018

Active Most Recent

IEC 60744:2018 Nuclear power plants - Instrumentation and control systems important to safety - Safety logic assemblies used in systems performing category A functions: Characteristics and test methods

€302.00

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DIN 740-1:1986-08

DIN 740-1:1986-08

Active Most Recent

Power transmission engineering; flexible shaft couplings; technical delivery conditions

€77.20

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