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 6279:2017
Plain bearings — Aluminium alloys for solid bearings
现行
21.100 轴承
2017
2 页
¥1
ISO 6280:2018
Plain bearings — Requirements and guidance on backings for thick-walled multilayer bearings
现行
21.100 轴承
2018
2 页
¥1
ISO 6281:2020
Plain bearings — Testing under conditions of hydrodynamic and mixed lubrication in test rigs
现行
21.100 轴承
2020
15 页
¥1
ISO 6282:2018
Plain bearings — Metallic thin-walled half bearings — Determination of the sigma 0,01*-limit
现行
21.100 轴承
2018
5 页
¥1
ISO 6336-2:2019
Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability (pitting)
现行
21.200 齿轮及齿轮传动
2019
37 页
¥2
ISO 6336-3:2019
Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength
现行
21.200 齿轮及齿轮传动
2019
55 页
¥3
ISO 6336-5:2016
Calculation of load capacity of spur and helical gears — Part 5: Strength and quality of materials
现行
21.200 齿轮及齿轮传动
2016
47 页
¥3
ISO 6336-6:2019
Calculation of load capacity of spur and helical gears — Part 6: Calculation of service life under variable load
现行
21.200 齿轮及齿轮传动
2019
37 页
¥2
ISO 6410-1:1993
Technical drawings — Screw threads and threaded parts — Part 1: General conventions
现行
21.040 螺纹
1993
7 页
¥1
ISO 6410-3:2021
Technical drawings — Screw threads and threaded parts — Part 3: Simplified representation
现行
21.040 螺纹
2021
4 页
¥1
ISO 6413:2018
Technical product documentation — Representation of splines and serrations
现行
21.120 轴和联轴器
2018
10 页
¥1
ISO 6525:2018
Plain bearings — Ring type thrust washers made from strip — Dimensions and tolerances
现行
21.100 轴承
2018
7 页
¥1
ISO 6526:2017
Plain bearings — Pressed bimetallic half thrust washers — Features and tolerances
现行
21.100 轴承
2017
8 页
¥1
ISO 677:1976
Straight bevel gears for general engineering and heavy engineering — Basic rack
现行
21.200 齿轮及齿轮传动
1976
2 页
¥1
ISO 678:1976
Straight bevel gears for general engineering and heavy engineering — Modules and diametral pitches
现行
21.200 齿轮及齿轮传动
1976
1 页
¥1
ISO 68-1:2023
ISO general purpose screw threads — Basic and design profiles — Part 1: Metric screw threads
现行
21.040 螺纹
2023
5 页
¥1
ISO 68-2:2023
ISO general purpose screw threads — Basic and design profiles — Part 2: Inch screw threads
现行
21.040 螺纹
2023
8 页
¥1
ISO 683-17:2023
Heat-treatable steels, alloy steels and free-cutting steels — Part 17: Ball and roller bearing steels
现行
21.100 轴承
2023
24 页
¥2
ISO 6834:2022
Plain bearings — Thermo-hydrodynamic lubrication design charts for circular cylindrical bearings under steady-state conditions
现行
21.100 轴承
2022
24 页
¥2
ISO 6971:2002
Cranked-link drag chains of welded construction, attachments and sprockets
现行
21.220 挠性传动和传送
2002
13 页
¥1
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。
¥199元
ICS 21 全类整包 · 508 项 · 11.2 GB
微信支付获取整包
或开通会员按需下载 →
- 支付后给出云盘文件夹分享链接
- 云盘内可一键打包下载全部 PDF
- 含该分类下所有页数的标准
- 后续同一分类新增文件同链接可取