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

Standards [CURRENT]

NF T54-921 ; NF EN 1704:1997-03-01
Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after temperature cycling under bending

Title (German)

KUNSTSTOFF-ROHRLEITUNGSSYSTEME. THERMOPLAST-ARMATUREN. PRUEFVERFAHREN DER UNVERSEHRTHEIT EINER ARMATUR NACH TEMPERATURWECHSELN UNTER BIEGUNG. (EUROPAEISCHE NORM EN 1704)

Edition 1997-03-01

Original language French

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Terminology

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 T54-921 ; NF EN 1704:1997-03-01 Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after temperature cycling under bending

Want to learn more?

NF T54-921 ; NF EN 1704:1997-03-01
Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after temperature cycling under bending