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GB/T 12128.2-1999
用于校准表面污染监测仪的参考源 第2部分:能量低于0.15MeV的电子和能量低于1.5MeV的光子
Reference sources for the calibration of surface contamination monitors--Part 2:Electrons of energy less than 0.15MeV and photons of energy less than 1.5MeV
GB/T 17938-1999
Industrial trucks--Lead-acid traction batteries for electric trucks--Preferred voltages
GB/T 18025-2000
Agricultural irrigation--Wiring and equipment for electrically driven or controlled irrigation machines
GB/T 505-1965
Determination of mercaptan-sulfur in engine fuels (ammonia-copper sulfate method)
GB/T 15149.1-2002
Teleprotection equipment of power systems--Performance and testing--Part 1:Command systems
GB/T 18155-2000
术语工作 计算机应用 机器可读术语交换格式（MARTIF） 协商交换
Terminology work--Computer applications--Machine-readable terminology interchange format(MARTIF)--Negotiated interchange
GB/T 17980.3-2000
Pesticide--Guidelinesfor the field efficacy trials(I)--Insecticides against leafhopper on rice