DB12 258-2005 《菜豆种子质量标准》.pdf

相关资源

CB- 3123-1982 轧制钢材气割面质量标准.pdf

DL T 1282-2013 火力发电厂气相缓蚀剂质量标准.pdf

DL T 1368-2014 电能质量标准源校准规范.pdf

DL T 912-2005 超临界火力发电机组水汽质量标准.pdf

DL T 941-2005 运行中变压器用六氟化硫质量标准.pdf

CB T 4000-2005 中国造船质量标准.pdf

CJJ T 174-2013 城市水域保洁作业及质量标准.pdf

JGJ 52-1992 普通混凝土用砂质量标准及检验方法.pdf

JGJ 53-1992 普通混凝土用碎石或卵石质量标准及检验方法.pdf

NY T 1353-2007 农业机械作业质量标准编写规则.pdf

猜你喜欢

NF C91-370-1-2005 Electromagnetic compatibility (EMC) - Product family standard for machine tools - Part 1 emission 《电磁兼容性(EMC) 机床用产品系列标准 第1部分 排放》.pdf

NF C91-868-1993 Flickermeter Functional and design specifications 《闪光计的功能和设计规范》.pdf

NF C92-139-1996 Safety requirements for electronic flash apparatus for photographic purposes 《摄影用电子闪光灯的安全性要求》.pdf

NF C92-200-1-1997 Methods of measurement on receivers for television broadcast transmissions Part 1 general considerations Measurements at radio and video frequencies 《电视广播发射接收器的测.pdf

NF C92-200-2-1997 Methods of measurement on receivers for television broadcast transmissions Part 2 audio channels General methods and methods for monophonic channels 《电视广播发射接收器的测.pdf

NF C92-200-7-1997 Methods of measurement on receivers for television Part 7 HDTV displays 《电视接收器的测量方法 第7部分 高清晰度电视(HDTV)显示器》.pdf

NF C92-200-8-1998 Recommended methods of measurement on receivers for television broadcast transmissions Part 8 measurement on D2-MAC packet equipment 《电视广播发射接收机测量的推荐方法 第8部分 D2-MA.pdf

NF C92-201-1-1994 Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band Part 1 radio-frequency measurements on outdoor units 《12 GHz 波段卫星广播发.pdf

NF C92-201-2-1994 Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band Part 2 electrical measurements on dbs tuner units 《12 GHz 波段卫星广播发射用接.pdf