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ISO 20462-2:2005/Cor 1:2007
Photography — Psychophysical experimental methods for estimating image quality — Part 2: Triplet comparison method — Technical Corrigendum 1
现行
ICS 37 成像技术
2005
2 页
¥1
ISO 20462-3:2012
Photography — Psychophysical experimental methods for estimating image quality — Part 3: Quality ruler method
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ICS 37 成像技术
2012
26 页
¥2
ISO 20463:2018
Rubber and rubber products — Determination of combustion energy and carbon dioxide emission from biobased and non-biobased materials
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ICS 83 橡胶和塑料工业
2018
20 页
¥1
ISO 20468-1:2018
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 1: General
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ICS 13 环保、保健和安全
2018
22 页
¥2
ISO 20468-2:2019
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 2: Methodology to evaluate performance of treatment systems on the basis of greenhouse gas emissions
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ICS 13 环保、保健和安全
2019
27 页
¥2
ISO 20468-3:2020
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 3: Ozone treatment technology
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ICS 13 环保、保健和安全
2020
26 页
¥2
ISO 20468-4:2021
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 4: UV Disinfection
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ICS 13 环保、保健和安全
2021
18 页
¥1
ISO 20468-5:2021
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 5: Membrane filtration
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ICS 13 环保、保健和安全
2021
20 页
¥1
ISO 20468-6:2021
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 6: Ion exchange and electrodialysis
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ICS 13 环保、保健和安全
2021
46 页
¥3
ISO 20468-7:2021
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 7: Advanced oxidation processes technology
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ICS 13 环保、保健和安全
2021
16 页
¥1
ISO 20468-8:2022
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 8: Evaluation of treatment systems based on life cycle cost
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ICS 13 环保、保健和安全
2022
16 页
¥1
ISO 2046:1973
Gaseous breathing oxygen supplies for aircraft
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ICS 49 航空器和航天器工程
1973
1 页
¥1
ISO 20471:2013/Amd 1:2016
High visibility clothing — Test methods and requirements — Amendment 1
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ICS 13 环保、保健和安全
2013
1 页
¥1
ISO 20473:2007
Optics and photonics — Spectral bands
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ICS 37 成像技术
2007
3 页
¥1
ISO 20474-10:2017
Earth-moving machinery — Safety — Part 10: Requirements for trenchers
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ICS 53 材料储运设备
2017
8 页
¥1
ISO 20474-11:2017
Earth-moving machinery — Safety — Part 11: Requirements for landfill compactors
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ICS 53 材料储运设备
2017
5 页
¥1
ISO 20474-12:2017
Earth-moving machinery — Safety — Part 12: Requirements for cable excavators
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ICS 53 材料储运设备
2017
15 页
¥1
ISO 20474-13:2017
Earth-moving machinery — Safety — Part 13: Requirements for rollers
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ICS 53 材料储运设备
2017
21 页
¥2
ISO 20474-15:2019
Earth-moving machinery — Safety — Part 15: Requirements for compact tool carriers
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ICS 53 材料储运设备
2019
11 页
¥1
ISO 20474-1:2017
Earth-moving machinery — Safety — Part 1: General requirements
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ICS 53 材料储运设备
2017
38 页
¥2