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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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Projects of NA 054-05-08 AA

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Document number	Begin	Title	Comment
ISO/FDIS 4437-3	2024-09-19	Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings More	Comment
ISO/FDIS 4437-2	2024-09-19	Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes More	Comment
ISO/CD TS 19480	2024-06-25	Polyethylene pipes and fittings for the supply of gaseous fuels or water - Training and assessment of fusion operators More	Comment
DIN EN ISO 11301-1	2023-08-08	Piping systems for rehabilitation of underground gas supply networks - Part 1: Polyethylene (PE) material (ISO/FDIS 11301-1:2026); German version FprEN ISO 11301-1:2026 More	Comment

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