Home / Standards / JB/T 9162.42 JB/T 9162.42 Standard Type JBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A 📋 Scope / 适用范围 ai_extracted 本标准规定了长筒式百分表传动器的型式和尺寸。 Content extracted by AI. Not officially verified.