TS ISO 4306-5

TS ISO 4306-5 is a vocabulary standard for cranes that focuses on bridge and gantry cranes. Its purpose is to align technical language so the same components, arrangements, and operating ideas are identified consistently in documentation, training, and engineering communication.

The ISO 4306 series as a whole compiles commonly used crane terms with their Turkish, English, and French equivalents and definitions. In practical terms, TS ISO 4306-5 helps users speak about bridge and gantry crane terminology in a controlled way, reducing ambiguity when specifying equipment, preparing manuals, or exchanging technical information.

Why bridge and gantry crane terminology matters

Bridge cranes and gantry cranes are closely related lifting machines, but they are usually distinguished by their structural arrangement and how they are supported. A bridge crane typically moves a load along a bridge structure, while a gantry crane uses a similar lifting concept with supporting legs or a portal-type frame. Clear terminology is important because those structural differences affect installation, working envelope, and how the equipment is described.

As a general technical context, vocabulary standards do not usually define performance levels or testing procedures. Instead, they establish a shared language for parts, motions, and configurations so that drawings, specifications, and operating documents are easier to interpret correctly.

How to read the scope of this part

• This part addresses crane vocabulary, not a design code.
• Its subject is bridge and gantry cranes specifically.
• The content is centered on terms, equivalents, and definitions.
• It supports consistent technical communication across languages.
• It should not be read as a testing or certification standard.