案例库 · 软件与 IT · 技术决策 · 1956–1968
这条还没译成中文，下面是英文原文。
ISO 668 won global shipping with one corner fitting and two standard lengths
Standardizing the container's corner fittings and 20'/40' lengths let the same box move by ship, truck and rail worldwide.
International Organization for Standardization · ISO/TC 104 · Malcolm McLean · Sea-Land
那一手
Malcolm McLean launched containerized shipping in 1956, but for years lines used different box sizes, so a box could not move across modes.
ISO Technical Committee 104 published ISO 668 (dimensions) and ISO 1161 (corner fittings) to fix 20' and 40' lengths and the corner castings at all eight corners.
Those corner castings are the connector: any crane spreader, truck chassis or rail car with matching twist-locks can pick up any compliant container, so cargo no longer needed re-holstering between ship, rail and road.
Lines that adopted the ISO standard found their boxes interchangeable, and the standard became the de facto world standard for freight.
为什么管用
- The corner fitting is a single universal connector that any handling gear can grasp.
- Fixed 20' and 40' lengths let ship, rail and truck all plan around the same box.
- The standard let a container move without unloading its cargo at each transfer.
- Adoption by lines created a network effect that made the standard unavoidable.
可以搬走什么
A standard wins when it defines the universal interface — agree on the one shared connector and let everything else vary.
后来呢
ISO 668 and ISO 1161 became the basis of the intermodal container, enabling the door-to-door container trade that reshaped global logistics.
资料来源
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