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共找到 26,254 项标准,第 957 / 1313 页

ISO 6225-1:2006
Rubber, raw, natural — Determination of castor oil content — Part 1: Determination of castor oil glyceride content by thin-layer chromatography
现行 ICS 83 橡胶和塑料工业 2006 4 页 ¥1
ISO 6227:1982
Chemical products for industrial use — General method for determination of chloride ions — Potentiometric method
现行 ICS 71 化工技术 1982 8 页 ¥1
ISO 6228:1980
Chemical products for industrial use — General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
现行 ICS 71 化工技术 1980 7 页 ¥1
ISO 622:2016
Solid mineral fuels — Determination of phosphorus content — Reduced molybdophosphate photometric method
现行 ICS 75 石油及相关技术 2016 6 页 ¥1
ISO 6230:1989
Manganese ores — Determination of size distribution by sieving
现行 ICS 73 采矿和矿产品 1989 11 页 ¥1
ISO 6235:2016
Rubber, raw — Determination of block polystyrene content — Ozonolysis method
现行 ICS 83 橡胶和塑料工业 2016 5 页 ¥1
ISO 6237:2017
Adhesives — Wood-to-wood adhesive bonds — Determination of shear strength by tensile loading
现行 ICS 83 橡胶和塑料工业 2017 10 页 ¥1
ISO 6238:2018
Adhesives — Wood-to-wood adhesive bonds — Determination of shear strength by compressive loading
现行 ICS 83 橡胶和塑料工业 2018 10 页 ¥1
ISO 6243:1997
Climatic data for building design — Proposed system of symbols
现行 ICS 91 建筑材料和建筑物 1997 17 页 ¥1
ISO 6245:2001
Petroleum products — Determination of ash
现行 ICS 75 石油及相关技术 2001 5 页 ¥1
ISO 6246:2017/Amd 1:2019
Petroleum products — Gum content of fuels — Jet evaporation method — Amendment 1: Purity requirement for n-heptane
现行 ICS 75 石油及相关技术 2017 1 页 ¥1
ISO 6249:2021
Petroleum products — Determination of thermal oxidation stability of gas turbine fuels
现行 ICS 75 石油及相关技术 2021 34 页 ¥2
ISO 6250:1997
Petroleum products — Determination of the water reaction of aviation fuels
现行 ICS 75 石油及相关技术 1997 4 页 ¥1
ISO 6255:1997
Passenger cars — Rear-window washing and wiping systems — Test methods
现行 ICS 43 道路车辆工程 1997 8 页 ¥1
ISO 6257:2002
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Sampling
现行 ICS 71 化工技术 2002 21 页 ¥2
ISO 6259-1:2015
Thermoplastics pipes — Determination of tensile properties — Part 1: General test method
现行 ICS 23 流体系统和通用件 2015 9 页 ¥1
ISO 6259-2:2020
Thermoplastics pipes — Determination of tensile properties — Part 2: Pipes made of unplasticized poly(vinyl chloride) (PVC-U), oriented unplasticized poly(vinyl chloride) (PVC-O), chlorinated poly(vinyl chloride) (PVC-C) and high-impact poly(vinyl chloride) (PVC-HI)
现行 ICS 23 流体系统和通用件 2020 11 页 ¥1
ISO 6259-3:2015
Thermoplastics pipes — Determination of tensile properties — Part 3: Polyolefin pipes
现行 ICS 23 流体系统和通用件 2015 10 页 ¥1
ISO 625:1996/Cor 1:1996
Solid mineral fuels — Determination of carbon and hydrogen — Liebig method — Technical Corrigendum 1
现行 ICS 73 采矿和矿产品 1996 1 页 ¥1
ISO 6262-1:2013
End mills with indexable inserts — Part 1: End mills with flatted cylindrical shank
现行 ICS 25 机械制造 2013 4 页 ¥1