GB47291-2026

Technical requirements for coal mine compressed air self-rescue system

煤矿压风自救系统技术要求

GB 47291-2026 is an upcoming mandatory Chinese national standard for Technical requirements for coal mine compressed air self-rescue system. It appears in the Medical compliance cluster with a product safety focus and has an implementation date of Sep 1, 2026.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Requst for the translation or verify source before using this record in a compliance decision.