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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]

UNE 53231-2
Plastics. Core of flexible polyurethane (PUR) foams for mattresses. Characteristics and test methods. Part 2: Core with one or several viscoelastic foams layers

Edition 2011-07-20

Original language Spanish

Price from 26.80 €

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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

UNE 53231-2 Plastics. Core of flexible polyurethane (PUR) foams for mattresses. Characteristics and test methods. Part 2: Core with one or several viscoelastic foams layers

Want to learn more?

UNE 53231-2
Plastics. Core of flexible polyurethane (PUR) foams for mattresses. Characteristics and test methods. Part 2: Core with one or several viscoelastic foams layers