Automatic and repetitive rescue controlled descent device (HS code(s): 848790); (ICS code(s): 13.220.10)

National Standard of the P.R.C., Escape apparatus for building fire Part 2: Automatic and repetitive rescue controlled descent device; (11 page(s), in Chinese)

This document specifies the terms and definitions for automatic and repetitive rescue controlled descent device. It specifies the model, technical requirements, inspection rules, marking, packaging, transportation and storage and describes the test methods. This document applies to descent devices composed of a speed governor, rope, safety harness, safety hook, metal connectors, and a rope reel, which rely on the user's body weight for descent and can be used repeatedly.