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GB/Z 17625.6-2003
电磁兼容 限值 对额定电流大于16A的设备在低压供电系统中产生的谐波电流的限制
Electromagnetic compatibility--Limits--Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16A
GB/T 6766-1986
水中锶-90 放射化学分析方法 二-（2-乙基己基） 磷酸萃取色层法
Radiochemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphori acid
GB/T 4706.65-2003
家用和类似用途电器的安全 步行控制的电动草坪松土机和松砂机的专用要求
Safety of household and similar electrical appliances--Particular requirements for pedestrian-controlled mains-operated lawn scarifiers and aerators
GB/T 17301-1998
Earth-moving machinery--Operator station and maintenance areas--Bluntness of edges
GB/T 17297-1998
Names and codes for climate regionalization in China--Climatic zones and climatic regions
GB/T 16678.3-1996
信息处理系统 光纤分布式数据接口（FDDI） 第3部分:令牌环物理层媒体相关部分（PMD）
Information processing systems--Fibre distributed data interface (FDDI)--Part 3:Physical layer medium dependent(PMD)