489资源列表

[国外标准] EN 301 489-05-2002 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic C

[国外标准] EN 301 489-04-2002 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic C

[国外标准] EN 301 489-03-2002 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic C

[国外标准] EN 301 489-02(2002) Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic

[国外标准] EN 301 489-01(2006) Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic

[国外标准] BS 489-1999 Specification for Turbine lubricants

[甘肃地方标准] DB62/T 489-2002 甘南牦牛

[广东地方标准] DB44/T 489-2008 尖吻鲈养殖技术规范

[气象行业标准] QX/T 489-2019 降雨过程等级

[冶金行业标准] YB 489-1964 铅板

[有色金属行业标准] YS/T 489-2005 结晶铝锭

[环保行业标准] HJ 489-2009 水质 银的测定 3,5-Br2-PADAP分光光度法

[农业行业标准] NY/T 489-2002 木菠萝

[河南省地方标准] DB41/T 489-2017 板栗栽培技术规程

[船舶行业标准] CB 489-1975 炉灶用油箱

[城市建设行业标准] CJ/T 489-2016 塑料化粪池