Permissible

{
  "id": "MLC-T-IND-004233",
  "term": "Permissible",
  "field": "Industrial and trades",
  "definition": "Describing mining equipment, explosives, or materials that have been tested and approved by regulatory bodies for safe use in gassy or dusty mine atmospheres. This certification indicates that the item will not ignite methane gas or coal dust under specified conditions. The Mine Safety and Health Administration (MSHA) sets standards for permissible equipment in the United States.",
  "subject": "Mining and extraction",
  "translations": {
    "de": "zugelassenes Werkzeug",
    "es": "permisible",
    "fr": "matériel de sécurité intrinsèque"
  },
  "url": "https://mlchart.com/terminology/industrial/permissible/"
}