ICS 21
机械系统和通用件
共 508 项 ISO/IEC 标准 · 合计 11.2 GB · 分 26 页展示
二级分类
ISO 7091:2000
Plain washers — Normal series — Product grade C
现行
21.060 紧固件
2000
4 页
¥1
ISO 7092:2000
Plain washers — Small series — Product grade A
现行
21.060 紧固件
2000
5 页
¥1
ISO 7093-1:2000
Plain washers — Large series — Part 1: Product grade A
现行
21.060 紧固件
2000
5 页
¥1
ISO 7093-2:2000
Plain washers — Large series — Part 2: Product grade C
现行
21.060 紧固件
2000
4 页
¥1
ISO 7094:2000/Cor 1:2000
Plain washers — Extra large series — Product grade C — Technical Corrigendum 1
现行
21.060 紧固件
2000
1 页
¥1
ISO 7146-1:2019
Plain bearings — Appearance and characterization of damage to metallic hydrodynamic bearings — Part 1: General
现行
21.100 轴承
2019
53 页
¥3
ISO 7146-2:2019
Plain bearings — Appearance and characterization of damage to metallic hydrodynamic bearings — Part 2: Cavitation erosion and its…
现行
21.100 轴承
2019
18 页
¥1
ISO 7148-1:2012
Plain bearings — Testing of the tribological behaviour of bearing materials — Part 1: Testing of bearing metals
现行
21.100 轴承
2012
11 页
¥1
ISO 7148-2:2012
Plain bearings — Testing of the tribological behaviour of bearing materials — Part 2: Testing of polymer-based bearing materials
现行
21.100 轴承
2012
25 页
¥2
ISO 724:2023
ISO general purpose metric screw threads — Basic dimensions
现行
21.040 螺纹
2023
12 页
¥1
ISO 725:2009
ISO inch screw threads — Basic dimensions
现行
21.040 螺纹
2009
14 页
¥1
ISO 7379:1983
Hexagon socket head shoulder screws
现行
21.060 紧固件
1983
5 页
¥1
ISO 7380-1:2022
Fasteners — Button head screws with reduced loadability — Part 1: Hexagon socket button head screws
现行
21.060 紧固件
2022
9 页
¥1
ISO 7380-2:2022
Fasteners — Button head screws with reduced loadability — Part 2: Hexagon socket button head screws with collar
现行
21.060 紧固件
2022
8 页
¥1
ISO 7434:2024
Fasteners — Slotted set screws with cone point
现行
21.060 紧固件
2024
6 页
¥1
ISO 7435:1983
Slotted set screws with long dog point
废止
21.060 紧固件
1983
3 页
¥1
ISO 7435:2024
Fasteners — Slotted set screws with dog point
现行
21.060 紧固件
2024
6 页
¥1
ISO 7436:1983
Slotted set screws with cup point
废止
21.060 紧固件
1983
3 页
¥1
ISO 7436:2024
Fasteners — Slotted set screws with cup point
现行
21.060 紧固件
2024
6 页
¥1
ISO 7544:2024
Rolling bearings — Test and assessment methods for cleanliness
现行
21.100 轴承
2024
24 页
¥2
关于 ICS 21 机械系统和通用件
ICS 21 是 ICS 分类法中的一级大类，中文名称"机械系统和通用件"，本站收录该分类下的 ISO 与 IEC 国际标准共 508 项，覆盖 10 个二级类目。
这一分类下的标准以机器、装置、设备的特性和设计、螺纹、紧固件等方向为主。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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ICS 21 全类整包 · 508 项 · 11.2 GB
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