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Número de resultados: 301
DIN EN 17955:2024-11
Industrial valves - Functional safety of safety-related automated valves; German version EN 17955:2024
DIN 3630:2024-10
Shut-off valves, check valves, air supply/exhaust valves and control valves made of metallic materials for potable water supply systems - Requirements and test methods / Note: This standard is part of the DVGW body of rules.
DIN EN 17821 Berichtigung 1:2024-10
Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification; German version EN 17821:2023/AC:2024
DIN EN ISO 5211:2024-10
Industrial valves - Part-turn actuator attachments (ISO 5211:2023); German version EN ISO 5211:2023
DIN EN ISO 5117:2024-09
Automatic steam traps - Production and performance characteristic tests (ISO 5117:2023); German version EN ISO 5117:2023
DIN 3640:2024-08
Polyethylene shut-off valves (PE 80 and PE 100) for drinking water distribution systems - Requirements and tests / Note: Date of issue 2024-07-12
DIN EN ISO 5640:2024-08
Industrial valves - Mounting kits for part-turn valve actuator attachment (ISO 5640:2024); German and English version prEN ISO 5640:2024 / Note: Date of issue 2024-07-05*Intended as replacement for DIN EN 15081 (2008-03).
DIN EN ISO 14723:2024-06
Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves (ISO/DIS 14723:2024); English version prEN ISO 14723:2024 / Note: Date of issue 2024-05-10*Intended as replacement for DIN EN ISO 14723 (2009-12).
DIN EN ISO 8233:2024-05
Thermoplastics valves - Torque - Test method (ISO 8233:2024); German version EN ISO 8233:2024
DIN EN ISO 10497:2024-04
Testing of valves - Fire type-testing requirements (ISO 10497:2022); German version EN ISO 10497:2022
DIN EN 1705:2024-03
Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow; German and English version prEN 1705:2024 / Note: Date of issue 2024-02-09*Intended as replacement for DIN EN 1705 (1997-01).
DIN EN 19:2024-03
Industrial valves - Marking of metallic valves; German version EN 19:2023
DIN EN 1680:2023-11
Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms; German and English version prEN 1680:2023 / Note: Date of issue 2023-10-13*Intended as replacement for DIN EN 1680 (1997-03).
DIN EN 12100:2023-11
Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to bending between supports; German and English version prEN 12100:2023 / Note: Date of issue 2023-10-13*Intended as replacement for DIN EN 12100 (1997-11).
DIN EN 17821:2023-09
Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification; German version EN 17821:2023
DIN EN 488-1:2023-08
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Part 1: Factory made steel valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 488-1:2023 / Note: Date of issue 2023-07-07*Intended as replacement for DIN EN 488 (2020-03).
DIN EN 1717:2023-07
Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow; German and English version prEN 1717:2023 / Note: Date of issue 2023-05-26*Intended as replacement for DIN EN 1717 (2011-08).
DIN EN ISO 23632:2022-12
Industrial valves - Design validation-testing of valves (ISO 23632:2021); German version EN ISO 23632:2022
DIN EN ISO 28921-1:2022-09
Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2022); German version EN ISO 28921-1:2022
DIN 85003-1:2022-09
Technical specifications for valves for shipboard use - Part 1: General
DIN EN 558:2022-09
Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves; German version EN 558:2022
DIN EN 12516-2:2022-08
Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells; German version EN 12516-2:2014+A1:2021
DIN EN ISO 22434:2022-08
Gas cylinders - Inspection and maintenance of valves (ISO 22434:2022); German version EN ISO 22434:2022
DIN EN 16668:2022-02
Industrial valves - Requirements and testing for metallic valves as pressure accessories; German and English version prEN 16668:2022 / Note: Date of issue 2022-01-07*Intended as replacement for DIN EN 16668 (2018-05).