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 4439:1979
Unplasticized polyvinyl chloride (PVC) pipes and fittings — Determination and specification of density
现行
23.040 管道部件和管道
1979
1 页
¥1
ISO 4641:2024
Rubber hoses and hose assemblies for water suction and discharge — Specification
现行
23.040 管道部件和管道
2024
10 页
¥1
ISO 4706:2023
Gas cylinders — Refillable welded steel cylinders — Test pressure 60 bar and below
现行
23.020
2023
32 页
¥2
ISO 4981:2023
Plastics piping systems for non-pressure underground conveyance and storage of non-potable water — Boxes used for retention, detention,…
现行
23.040 管道部件和管道
2023
16 页
¥1
ISO 5115:2023
Industrial valves — Part-turn valve actuation
现行
23.060 阀门
2023
25 页
¥2
ISO 5117:2023
Automatic steam traps — Production and performance characteristic tests
现行
23.060 阀门
2023
31 页
¥2
ISO 5119:2023
Low temperature sealing capability of elastomeric seals — Test methods
现行
23.100 流体动力系统
2023
14 页
¥1
ISO 5136:2003
Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method
现行
23.120 通风机、风扇、空调器
2003
68 页
¥5
ISO 5145:2017
Gas cylinders — Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning
现行
23.020
2017
27 页
¥2
ISO 5198:1987
Centrifugal, mixed flow and axial pumps — Code for hydraulic performance tests — Precision grade
现行
23.080 泵
1987
82 页
¥5
ISO 5199:2002
Technical specifications for centrifugal pumps — Class II
现行
23.080 泵
2002
57 页
¥3
ISO 5208:2015
Industrial valves — Pressure testing of metallic valves
现行
23.060 阀门
2015
13 页
¥1
ISO 5209:2019
General purpose industrial valves — Marking
现行
23.060 阀门
2019
6 页
¥1
ISO 5210:2023
Industrial valves — Multi-turn valve actuator attachments
现行
23.060 阀门
2023
19 页
¥1
ISO 5211:2023
Industrial valves — Part-turn actuator attachments
现行
23.060 阀门
2023
28 页
¥2
ISO 5222-1:2023
Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for seasonal performance factor — Part 1:…
现行
23.120 通风机、风扇、空调器
2023
22 页
¥2
ISO 5252:1991
Steel tubes — Tolerance systems
现行
23.040 管道部件和管道
1991
4 页
¥1
ISO 5352-1:2023
Hydraulic fluid power — Determination of discharge flow rate and thermal losses of gas loaded accumulators — Part 1: Test method
现行
23.100 流体动力系统
2023
20 页
¥1
ISO 5389:2005
Turbocompressors — Performance test code
现行
23.140 压缩机和气动机械
2005
142 页
¥5
ISO 5597:2018
Hydraulic fluid power — Cylinders — Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating…
现行
23.100 流体动力系统
2018
16 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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