ICS 23
流体系统和通用件
共 716 项 ISO/IEC 标准 · 合计 17.4 GB · 分 36 页展示
二级分类
ISO 21018-3:2008
Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 3: Use of the filter blockage technique
现行
23.100 流体动力系统
2008
16 页
¥1
ISO 21018-4:2019
Hydraulic fluid power — Monitoring the level of particulate contamination in the fluid — Part 4: Use of the light extinction technique
现行
23.100 流体动力系统
2019
10 页
¥1
ISO 21028-1:2016
Cryogenic vessels — Toughness requirements for materials at cryogenic temperature — Part 1: Temperatures below -80 degrees C
现行
23.020 流体存储装置
2016
7 页
¥1
ISO 21028-2:2018
Cryogenic vessels — Toughness requirements for materials at cryogenic temperature — Part 2: Temperatures between -80 degrees C and -20…
现行
23.020 流体存储装置
2018
23 页
¥2
ISO 21029-1:2018/Amd 1:2019
Cryogenic vessels — Transportable vacuum insulated vessels of not more than 1 000 litres volume — Part 1: Design, fabrication, inspection…
现行
23.020 流体存储装置
2018
1 页
¥1
ISO 21029-2:2015
Cryogenic vessels — Transportable vacuum insulated vessels of not more than 1 000 litres volume — Part 2: Operational requirements
现行
23.020 流体存储装置
2015
15 页
¥1
ISO 21049:2004
Pumps — Shaft sealing systems for centrifugal and rotary pumps
现行
23.100 流体动力系统
2004
195 页
¥5
ISO 21051:2020
Construction and installation of ductile iron pipeline system
现行
23.040 管道部件和管道
2020
57 页
¥3
ISO 21052:2021
Restrained joint systems for ductile iron pipelines — Calculation rules for lengths to be restrained
现行
23.040 管道部件和管道
2021
26 页
¥2
ISO 21172-1:2015/Amd 1:2018
Gas cylinders — Welded steel pressure drums up to 3 000 litres capacity for the transport of gases — Design and construction — Part 1:…
现行
23.020
2015
2 页
¥1
ISO 21225-1:2018
Plastics piping systems for the trenchless replacement of underground pipeline networks — Part 1: Replacement on the line by pipe bursting…
现行
23.040 管道部件和管道
2018
18 页
¥1
ISO 21225-2:2018
Plastics piping systems for the trenchless replacement of underground pipeline networks — Part 2: Replacement off the line by horizontal…
现行
23.040 管道部件和管道
2018
19 页
¥1
ISO 21307:2017/Amd 1:2020
Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) piping systems — Amendment 1
现行
23.040 管道部件和管道
2017
2 页
¥1
ISO 21358:2020
Vacuum technology — Right-angle valve — Dimensions and interfaces for pneumatic actuator
现行
23.160 真空技术
2020
3 页
¥1
ISO 21360-1:2020
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 1: General description
现行
23.160 真空技术
2020
28 页
¥2
ISO 21360-2:2020
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps
现行
23.160 真空技术
2020
16 页
¥1
ISO 21360-3:2019
Vacuum technology — Standard methods for measuring vacuum pump performance — Part 3: Specific parameters for mechanical booster vacuum pumps
现行
23.160 真空技术
2019
14 页
¥1
ISO 21360-4:2018
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 4: Turbomolecular vacuum pumps
现行
23.160 真空技术
2018
10 页
¥1
ISO 21360-5:2023
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 5: Non-evaporable getter (NEG) vacuum pumps
现行
23.160 真空技术
2023
27 页
¥2
ISO 21360-6:2023
Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 6: Cryogenic vacuum pumps
现行
23.160 真空技术
2023
12 页
¥1
关于 ICS 23 流体系统和通用件
ICS 23 是 ICS 分类法中的一级大类，中文名称"流体系统和通用件"，本站收录该分类下的 ISO 与 IEC 国际标准共 716 项，覆盖 8 个二级类目。
这一分类下的标准以管道部件和管道、阀门等方向为主。如果只需要其中一两份，可以进入详情页按页数单份购买；如果需要成批使用，整包获取更省事——¥199 可获得该分类全部标准的云盘分享，在云盘页面一键打包下载。
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