Home / Standards / GB/T 17726-1999 GB/T 17726-1999 Active Small craft--Electrical devices--Protection against ignition of surrounding flammable gases 小艇 电气装置 防止点燃周围可燃性气体的保护 Standard Type GBT ICS 47.080 CCS U37 Status 现行 Issue Date 1999-04-15 Implementation 1999-12-01 Responsible Dept 国家标准委 Drafting Unit N/A