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ISO 23551-2:2018
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 2: Pressure regulators
现行 ICS 27 能源和热传导工程 2018 62 页 ¥5
ISO 23551-4:2018
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 4: Valve-proving systems for automatic shut-off valves
现行 ICS 27 能源和热传导工程 2018 31 页 ¥2
ISO 23551-5:2023
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves
现行 ICS 27 能源和热传导工程 2023 33 页 ¥2
ISO 23551-6:2021
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 6: Thermoelectric flame supervision controls
现行 ICS 27 能源和热传导工程 2021 19 页 ¥1
ISO 23551-8:2023
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 8: Multifunctional controls
现行 ICS 27 能源和热传导工程 2023 31 页 ¥2
ISO 23551-9:2022
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 9: Mechanical gas thermostats
现行 ICS 27 能源和热传导工程 2022 27 页 ¥2
ISO 23552-1:2007/Amd 1:2010
Safety and control devices for gas and/or oil burners and gas and/or oil appliances — Particular requirements — Part 1: Fuel/air ratio controls, electronic type — Amendment 1: Addition to the specific regional requirements in Japan
现行 ICS 27 能源和热传导工程 2007 1 页 ¥1
ISO 23553-1:2022
Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valves
现行 ICS 27 能源和热传导工程 2022 45 页 ¥3
ISO 23555-1:2022
Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 1: General requirements
现行 ICS 91 建筑材料和建筑物 2022 70 页 ¥5
ISO 23555-2:2022
Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 2: Gas pressure regulator
现行 ICS 91 建筑材料和建筑物 2022 58 页 ¥3
ISO 23555-3:2024
Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 3: Safety shut-off devices
现行 ICS 91 建筑材料和建筑物 2024 50 页 ¥3
ISO 23559:2011
Plastics — Film and sheeting — Guidance on the testing of thermoplastic films
现行 ICS 83 橡胶和塑料工业 2011 8 页 ¥1
ISO 2355:1972
Chemical analysis of magnesium and its alloys — Determination of rare earths — Gravimetric method
现行 ICS 77 冶金 1972 3 页 ¥1
ISO 23560:2015
Woven polypropylene sacks for bulk packaging of foodstuffs
现行 ICS 83 橡胶和塑料工业 2015 9 页 ¥1
ISO 23569:2021
Space systems — Spacecraft system level radio frequency (RF) performance test in compact range
现行 ICS 49 航空器和航天器工程 2021 44 页 ¥3
ISO 23570-1:2005
Industrial automation systems and integration — Distributed installation in industrial applications — Part 1: Sensors and actuators
现行 ICS 25 机械制造 2005 7 页 ¥1
ISO 23570-2:2005
Industrial automation systems and integration - Distributed installation in industrial applications — Part 2: Hybrid communication bus
现行 ICS 25 机械制造 2005 27 页 ¥2
ISO 23570-3:2009
Industrial automation systems and integration — Distributed installation in industrial applications — Part 3: Power distribution bus
现行 ICS 25 机械制造 2009 38 页 ¥2
ISO 23572:2020
Petroleum products — Lubricating greases — Sampling of greases
现行 ICS 75 石油及相关技术 2020 6 页 ¥1
ISO 23575:2022
Ships and marine technology — Marine securing devices for ro-ro cargoes
现行 ICS 47 造船和海上构筑物 2022 27 页 ¥2