Basket trolleys - Part 7: Requirements and tests for basket trolleys with baby and child carrying facilities
Edition 2005-06-29

Railway applications - Track - Safety requirements for portable machines and trolleys for construction and maintenance
Edition 2012-05-03

Railway applications - Fire protection on railway vehicles - Part 5: Fire safety requirements for electrical equipment including that of trolley buses, track guided buses and magnetic levitation vehicles
Edition 2016-01-13

Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and current collection systems
Edition 2016-05-04

Hard-drawn copper round trolley wires
Edition 1990-06-30

Cranes and Monorails (With Underhung Trolley or Bridge)
Edition 2020

Rules for Construction of Cranes, Monorails, and Hoists (With Bridge or Trolley or Hoist of the Underhung Type)
Edition 2023

Hydraulic trolley jacks
Edition 2016

Cranes - Design calculation for rail wheels and associated trolley track supporting structure, Part 1: General (ISO 16881-1:2005, MOD)
Edition 2021