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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 6972:2002
Cranked-link mill chains of welded construction, attachments and sprockets
现行 21.220 挠性传动和传送 2002 18 页 ¥1
ISO 7-1:1994/Cor 1:2007
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation — Technical Corrigendum 1
现行 21.040 螺纹 1994 2 页 ¥1
ISO 7-2:2000
Pipe threads where pressure-tight joints are made on the threads — Part 2: Verification by means of limit gauges
现行 21.040 螺纹 2000 30 页 ¥2
ISO 7040:2012
Prevailing torque type hexagon regular nuts (with non-metallic insert) — Property classes 5, 8 and 10
现行 21.060 紧固件 2012 4 页 ¥1
ISO 7041:2012
Prevailing torque type hexagon nuts (with non-metallic insert), style 2 — Property classes 9 and 12
现行 21.060 紧固件 2012 4 页 ¥1
ISO 7042:2012
Prevailing torque type all-metal hexagon high nuts — Property classes 5, 8, 10 and 12
现行 21.060 紧固件 2012 4 页 ¥1
ISO 7043:2012
Prevailing torque type hexagon nuts with flange (with non-metallic insert), style 2 — Product grades A and B
现行 21.060 紧固件 2012 7 页 ¥1
ISO 7044:2012
Prevailing torque type all-metal hexagon nuts with flange, style 2 — Product grades A and B
现行 21.060 紧固件 2012 7 页 ¥1
ISO 7045:2011
Pan head screws with type H or type Z cross recess — Product grade A
现行 21.060 紧固件 2011 6 页 ¥1
ISO 7046-1:2011
Countersunk flat head screws (common head style) with type H or type Z cross recess — Product grade A — Part 1: Steel screws of property…
现行 21.060 紧固件 2011 5 页 ¥1
ISO 7046-2:2011
Countersunk flat head screws (common head style) with type H or type Z cross recess — Product grade A — Part 2: Steel screws of property…
现行 21.060 紧固件 2011 6 页 ¥1
ISO 7047:2011
Raised countersunk head screws (common head style) with type H or type Z cross recess — Product grade A
现行 21.060 紧固件 2011 6 页 ¥1
ISO 7048:2011
Cross-recessed cheese head screws
现行 21.060 紧固件 2011 5 页 ¥1
ISO 7049:2011
Cross-recessed pan head tapping screws
现行 21.060 紧固件 2011 4 页 ¥1
ISO 7050:2011
Cross-recessed countersunk (flat) head tapping screws
现行 21.060 紧固件 2011 4 页 ¥1
ISO 7051:2011
Cross-recessed raised countersunk (oval) head tapping screws
现行 21.060 紧固件 2011 4 页 ¥1
ISO 7053:2019
Fasteners — Hexagon washer head tapping screws
现行 21.060 紧固件 2019 5 页 ¥1
ISO 7063:2018
Rolling bearings — Needle roller bearing track rollers — Boundary dimensions, geometrical product specifications (GPS) and tolerance values
现行 21.100 轴承 2018 11 页 ¥1
ISO 7089:2000
Plain washers — Normal series — Product grade A
现行 21.060 紧固件 2000 5 页 ¥1
ISO 7090:2000
Plain washers, chamfered — Normal series — Product grade A
现行 21.060 紧固件 2000 5 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。

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