Home / Standards / GB/T 14267-2009 GB/T 14267-2009 Active Electro-optical distance meters(EDM Instruments) 光电测距仪 Standard Type GBT ICS 07.040;17.180.30 CCS N31 Status 现行 Issue Date 2009-05-06 Implementation 2009-10-01 Responsible Dept 自然资源部(测绘地理) Drafting Unit N/A