NY T 3518-2019 热带作物病虫害监测技术规程 橡胶树炭疽病.pdf

相关资源

NY T 3815-2020 热带作物病虫害监测技术规程 槟榔黄化病.pdf

NY T 3816-2020 热带作物病虫害监测技术规程 胡椒瘟病.pdf

DB62 T 689-2000 临夏牡丹栽培技术规程.pdf

DB62 T 820-2002 定西地区无公害农产品 专用型马铃薯生产技术规程.pdf

DB62 T 836-2002 兰州市无公害蔬菜生产技术规程 番茄.pdf

DB62 T 837-2002 兰州市无公害蔬菜生产技术规程 辣椒.pdf

DB62 T 838-2002 兰州市无公害蔬菜生产技术规程 黄瓜.pdf

DB62 T 637-1999 桑蚕纸板方格簇上簇技术规程.pdf

DB62 T 638-1999 桑蚕丝茧育防病消毒技术规程.pdf

猜你喜欢

JUS N N0 204-1990 Radiocommanications Radio transmitters Tecbnical reovirement witb respect to possible bazards uben dealing ultb radio trtmsmitting equipment《无线电通讯 无线电发射机 无线电传输过程中.pdf

JUS N N0 205-1990 Radiocommunicatioa Radiofrequency radioation Maximum limits for people《无线电通讯 射频辐射 对人体的最大限定值》.pdf

JUS N N0 206-1992 Methods of measurement of touch-current and protective coductor current (Equivalent to IEC 990 edition 1990)《接触电流和保护传导体电流的测量方法（等同于IEC 990-1990版）》.pdf

JUS N N0 900-1987 Radio-frequency interferences Household electrical appliances equipment and other electrical appara- tus Limit values《射频干扰 家用电气装置、设备和其它电气装置 限定值》.pdf

JUS N N0 901-1991 Radio-frequency interference - Limits and metbods of measurement of electromag- netic disturbance cbaracteristics of industrial scientific and medical (ISM) radio.pdf

JUS N N0 904-1987 Radio-frequency interferences Interference voltage measurements Measurement setup and test proce- dure《射频干扰 干扰电压测量 安装和试验程序的测量》.pdf

JUS N N0 908-1988 Radio-frequency intorferences Speclflcations for measuring apparatns and measu- ring metbods in the frequency range from 10 kSz to 1 000 Mffz《射频干扰 测量装置的说明和测量方法，频率.pdf

JUS N N0 910-1990 Radio-frequency interferences Supplement documents forcertificate granting《射频干扰 签证用补充文件》.pdf

JUS N N0 913-1983 Radio interference Vehicles motor boats tools and spark-ignited engine-driven devices Limits《无线电干扰 汽车，电动船，工具和点火发动机驱动装置 限定值》.pdf