DIN - German Institute for Standardization

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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

NF E44-170 ; NF EN 12756:2001-04-01
Mechanical seals - Principal dimensions, designation and material codes

Title (German)

Gleitringdichtungen - Hauptmasse, Bezeichnung und Werkstoffschlüssel

Edition 2001-04-01

Original language French

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF E44-170 ; NF EN 12756:2001-04-01 Mechanical seals - Principal dimensions, designation and material codes

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NF E44-170 ; NF EN 12756:2001-04-01
Mechanical seals - Principal dimensions, designation and material codes