DB34 T 4687.4-2024 生态环境数据共享技术规范 第4部分：土壤环境信息（建设用地）.pdf

相关资源

JIS B4313-2008 高速钢双排屑槽麻花钻.技术规范.pdf

JIS B0601-2001 产品几何量技术规范(GPS).表面结构轮廓法.术语、定义和表面结构参数.pdf

JIS B0680-2007 几何产品技术规范(GPS).几何产品技术规范和验收的标准参考温度.pdf

JIS B0641-1-2001 产品几何量技术规范(GPS).通过工件测量进行检验及测量设备.第1部分判定是否符合技术要求的规则.pdf

MT T 626-1996 矿井均压防灭火技术规范.pdf

NY T 682-2003 畜禽场场区设计技术规范.pdf

SC T 2003.1-2000 刺参增养殖技术规范 亲参.pdf

YB T 4257.1-2012 钢铁污水除盐技术规范 第1部分：反渗透法.pdf

GB T 16812-1997 NICAM-728卫星电视信道副载波传送数字声技术规范.pdf

GA 425.1-2003 指纹自动识别系统基础技术规范 第1部分 指纹自动识别系统术语.pdf

猜你喜欢

NEN 11125-1993 Unused hydrocarbon-based insulating liquids for electrical purposes Test methods for evaluating the oxidation stability (IEC 1125 1992+C1 1992)《IEC 1125-1992+ C1-199.pdf

NEN 11129-1994 Alternating current earthing switches Induced current switching(iec 1129 1992)《IEC 1129-1992交流电接地开关 电流感应开关》.pdf

NEN 11144-1993 Insulating liquids for electrical purposes Test method for the determination of oxygen index (IEC 1144 1992)《IEC 1144-1992 测定绝缘液体氧指数的试验方法》.pdf

NEN 11150-1994 Alkaline secondary cells and batteries Sealed nickel-cadmium rechargeable monobloc batteries in button cell design (IEC 1150 1992+C1 1992)《IEC 1150-1992 + C1-1992 碱性.pdf

NEN 11157-1993 Requirements for the declaration of the acoustic output of medical diagnostic ultrasonic equipment (IEC 1157 1992)《IEC 1157-1992 医疗诊断用超波设备的声输出说明要求》.pdf

NEN 11161-1993 Ultrasonic power measurement in liquids in the frequency range 0 5 MHz to 25 MHz (IEC 1161 1992)《IEC 1161-1992 液体中频率范围为0 5MHz-25MHz超声波功率测量规范》.pdf

NEN 11179-1994 Helican-scan digital composite video cassette recording system using 19 mm magnetic tape format D2 (NTSC PAL PAL-M) (IEC 1179 1993)《IEC 1179-1993 使用19mm磁带D2格式(NTSC,P.pdf

NEN 11181-1993 Impregnated insulating materials Application of dissolved gas analysis (DGA) to factory tests on electrical equipment (IEC 1181 1993)《IEC 1181-1993 浸渍绝缘材料 工厂试验用电子设备溶.pdf

NEN 11198-1994 Mineral insulating oils Methods for the determination of the 2-furfural content and related compounds(IEC 1198 1993)《绝缘矿物油 糠醛和有关化合物的测定方法（IEC 1198-1993）》.pdf