• 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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Projects of ISO/TC 138/SC 7

DIN EN ISO 16486-4 rev 2023-09-15 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves More  Comment 
ISO/DIS 16486-4 2023-09-11 Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves More  Comment 
DIN EN ISO 18984 2023-06-16 Ball valves for thermoplastics piping systems for hot and cold water installations under pressure - Types, dimensions and requirements (ISO/DIS 18984:2024); German and English version prEN ISO 18984:2024 More  Comment 
ISO/DIS 18984 2022-12-23 Ball valves for thermoplastics piping systems for hot and cold water installations under pressure - Types, dimensions and requirements More  Comment 
DIN EN ISO 8233 2019-11-11 Thermoplastics valves - Torque - Test method (ISO 8233:2024); German version EN ISO 8233:2024 More  Comment 

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