Registration number (WIID)Project No.TitleStatus
77421FprCEN/TS 18173Hydrogen applications - Material compatibility evaluation and qualification - Equipment used in commercial, industrial installations including gas burners, gas burning appliances and fuel gas infrastructuresIzstrādē
80255EN 334:2019+A1:2024Gas pressure regulators for inlet pressure up to 10 MPa (100 bar)Standarts spēkā
80255LVS EN 334+A1:2025Gas pressure regulators for inlet pressure up to 10 MPa (100 bar)Standarts spēkā
80256EN 14382:2019+A1:2024Gas safety shut-off devices for inlet pressure up to 10 MPa (100 bar)Standarts spēkā
80256LVS EN 14382+A1:2025Gas safety shut-off devices for inlet pressure up to 10 MPa (100 bar)Standarts spēkā
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