Group Standards of the People's Republic of China CN / TUANTI
Latest
T/HEBQIA 237-2024
Scope
This document specifies the models, specifications and representation methods, requirements, test methods, signs and labels, delivery length, packaging, transportation and storage of BTLY isolated (flexible) mineral insulated fireproof cables with rated voltages of 0.6/1.0kV and below.
T/HEBQIA 237-2024 history
2024T/HEBQIA 237-2024 Standards for the construction and operation of town-level safety and rule of law platforms