首页 / 标准检索
标准检索
共找到 26,879 项标准，第 677 / 1344 页
ISO 20468-5:2021
Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 5: Membrane filtration
现行
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
现行
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
现行
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
现行
ICS 13 环保、保健和安全
2022
16 页
¥1
ISO 2046:1973
Gaseous breathing oxygen supplies for aircraft
现行
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
现行
ICS 13 环保、保健和安全
2013
1 页
¥1
ISO 20473:2007
Optics and photonics — Spectral bands
现行
ICS 37 成像技术
2007
3 页
¥1
ISO 20474-10:2017
Earth-moving machinery — Safety — Part 10: Requirements for trenchers
现行
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
现行
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
现行
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
现行
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
现行
ICS 53 材料储运设备
2019
11 页
¥1
ISO 20474-1:2017
Earth-moving machinery — Safety — Part 1: General requirements
现行
ICS 53 材料储运设备
2017
38 页
¥2
ISO 20474-2:2017
Earth-moving machinery — Safety — Part 2: Requirements for dozers
现行
ICS 53 材料储运设备
2017
6 页
¥1
ISO 20474-3:2017
Earth-moving machinery — Safety — Part 3: Requirements for loaders
现行
ICS 53 材料储运设备
2017
9 页
¥1
ISO 20474-4:2017
Earth-moving machinery — Safety — Part 4: Requirements for backhoe loaders
现行
ICS 53 材料储运设备
2017
13 页
¥1
ISO 20474-5:2017
Earth-moving machinery — Safety — Part 5: Requirements for hydraulic excavators
现行
ICS 53 材料储运设备
2017
16 页
¥1
ISO 20474-6:2017
Earth-moving machinery — Safety — Part 6: Requirements for dumpers
现行
ICS 53 材料储运设备
2017
8 页
¥1
ISO 20474-7:2017
Earth-moving machinery — Safety — Part 7: Requirements for scrapers
现行
ICS 53 材料储运设备
2017
6 页
¥1
ISO 20474-8:2017
Earth-moving machinery — Safety — Part 8: Requirements for graders
现行
ICS 53 材料储运设备
2017
5 页
¥1