BS ISO 15871:2019

This standard BS ISO 15871:2019 Industrial trucks. Specifications for indicator lights for container handling and grappler arm operations is classified in these ICS categories:

• 53.060 Industrial trucks

This document specifies requirements for indicator lights to show the status of freight-container-handling spreaders and grappler arms.

It is applicable to:

1. container-handling spreaders with twistlocks for handling unladen and/or laden freight containers;

2. grappler (bottom lift) arms for handling semi-trailers and swap bodies;

when fitted to:

• counterbalance lift trucks, with masts, as defined in ISO 5053‑1:2015, 3.3;

• rough terrain trucks, with masts, as defined in ISO 5053‑1:2015, 3.7;

• non-stacking low-lift straddle carriers, as defined in ISO 5053‑1:2015, 3.18;

• stacking high-lift straddle carriers, as defined in ISO 5053‑1:2015, 3.19;

• variable-reach trucks, as defined in ISO 5053‑1:2015, 3.20;

• rough-terrain variable-reach trucks, as defined in ISO 5053‑1:2015, 3.21;

• variable-reach container handlers, “reach stackers”, as defined in ISO 5053‑1:2015, 3.23;

• counterbalance container handlers, as defined in ISO 5053‑1:2015, 3.24.