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共找到 26,254 项标准,第 742 / 1313 页

ISO 22960:2008
Titanium and titanium alloys — Determination of iron — Molecular absorption spectrometry using 1, 10-phenanthroline
现行 ICS 77 冶金 2008 5 页 ¥1
ISO 22961:2008
Titanium and titanium alloys — Determination of iron — Atomic absorption spectrometry
现行 ICS 77 冶金 2008 7 页 ¥1
ISO 22963:2008
Titanium and titanium alloys — Determination of oxygen — Infrared method after fusion under inert gas
现行 ICS 77 冶金 2008 6 页 ¥1
ISO 22964:2017
Microbiology of the food chain — Horizontal method for the detection of Cronobacter spp.
现行 ICS 67 食品技术 2017 23 页 ¥2
ISO 22965-1:2007
Concrete — Part 1: Methods of specifying and guidance for the specifier
现行 ICS 91 建筑材料和建筑物 2007 22 页 ¥2
ISO 22965-2:2007
Concrete — Part 2: Specification of constituent materials, production of concrete and compliance of concrete
现行 ICS 91 建筑材料和建筑物 2007 41 页 ¥3
ISO 22966:2009
Execution of concrete structures
现行 ICS 91 建筑材料和建筑物 2009 59 页 ¥3
ISO 22967:2010
Forced draught gas burners
现行 ICS 27 能源和热传导工程 2010 88 页 ¥5
ISO 22968:2010
Forced draught oil burners
现行 ICS 27 能源和热传导工程 2010 76 页 ¥5
ISO 22969:2019
Paints and varnishes — Determination of solar reflectance
现行 ICS 87 涂料和颜料工业 2019 14 页 ¥1
ISO 2296:2018
Metal slitting saws with fine and coarse teeth — Metric series
现行 ICS 25 机械制造 2018 6 页 ¥1
ISO 22970:2019
Paints and varnishes — Test method for evaluation of adhesion of elastic adhesives on coatings by peel test, peel strength test and tensile lap-shear strength test with additional stress by condensation test or cataplasm storage
现行 ICS 87 涂料和颜料工业 2019 23 页 ¥2
ISO 22974:2023
Petroleum and natural gas industry — Pipeline transportation systems — Pipeline integrity assessment specification
现行 ICS 75 石油及相关技术 2023 24 页 ¥2
ISO 22975-1:2016
Solar energy — Collector components and materials — Part 1: Evacuated tubes — Durability and performance
现行 ICS 27 能源和热传导工程 2016 27 页 ¥2
ISO 22975-2:2016
Solar energy — Collector components and materials — Part 2: Heat-pipes for solar thermal application — Durability and performance
现行 ICS 27 能源和热传导工程 2016 22 页 ¥2
ISO 22975-3:2014
Solar energy — Collector components and materials — Part 3: Absorber surface durability
现行 ICS 27 能源和热传导工程 2014 30 页 ¥2
ISO 22975-4:2023
Solar energy — Collector components and materials — Part 4: Glazing material durability and performance
现行 ICS 27 能源和热传导工程 2023 9 页 ¥1
ISO 22975-5:2019
Solar energy — Collector components and materials — Part 5: Insulation material durability and performance
现行 ICS 27 能源和热传导工程 2019 42 页 ¥3
ISO 22980:2020
Tobacco — Determination of the content of total alkaloids as nicotine — Continuous-flow analysis method using KSCN/DCIC
现行 ICS 65 农业 2020 8 页 ¥1
ISO 22982-1:2021
Transport packaging — Temperature-controlled transport packages for parcel shipping — Part 1: General requirements
现行 ICS 55 货物的包装和调运 2021 10 页 ¥1