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NF E49-088-1 ; NF ISO 10094-1:2022-01-22
Pneumatic fluid power - Electro-pneumatic pressure control valves - Part 1: main characteristics to include in the supplier's literature
Edition
2022-01-22
NF E49-088-2 ; NF ISO 10094-2:2022-01-22
Pneumatic fluid power - Electro-pneumatic pressure control valves - Part 2: test methods to determine main characteristics to include in the supplier's literature
Edition
2022-01-22
NF T54-066-4 ; NF EN ISO 16486-4:2022-01-26
Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: valves
Edition
2022-01-26
NF E31-311-1 ; NF EN ISO 23553-1:2022-02-23
Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves
Edition
2022-02-23
NF J38-540 ; NF ISO 15364:2021-10-15
Ships and marine technology - Pressure-vacuum valves for cargo tanks and devices to prevent the passage of flame into cargo tanks
Edition
2021-10-15
NF M88-758 ; NF EN 16119:2021-12-22
LPG equipment and accessories - Sealing caps and plugs for LPG cylinder and pressure vessel valves - Specification and testing
Edition
2021-12-22
NF S30-100 ; NF EN ISO 5135:2020-09-09
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room
Edition
2020-09-09
NF P43-013 ; NF EN 14451:2020-06-24
Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A
Edition
2020-06-24
NF A91-314 ; NF EN ISO 11177:2019-04-17
Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Quality requirements and testing
Edition
2019-04-17
NF S31-014-3 ; NF EN ISO 3822-3:2018-02-07
Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 3: mounting and operating conditions for in-line valves and appliances
Edition
2018-02-07