JUS H B8 444-1989 Trichlorethvlene for industrial use stabilized and perchlorethvlene for industrial use stabilized Determinaticn of densitv at 20 C Hvdrometer method《工业用稳定三氯乙烯和稳定全.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

CSN IEC 1000-2-1-1993 Electromagnetic compatibility (EMC) Part 2 Environment Section 1 Description of the environment - Electromagnetic environment for low frequency conducted dist.pdf

CSN IEC 1012-1995 Filters for the measurement of audible sound in the presence of ultrasound《超声波出现时可听声音测量滤波器》.pdf

CSN IEC 1070-1994 Compliance test procedures for steady-state availability《稳定状态可靠性合规性试验程序》.pdf

CSN IEC 1123-1994 Reliability testing Compliance test plans for success ratio《可靠性测试成功比率合规性试验大纲》.pdf

CSN IEC 115-5-1-1993 Fixed resistors for use in electronic equipment Part 5 Blank detail specification Fixed precision resistors Assessment level《电子设备用固定式电阻器 第5部分：空白详细规范 固定式精密电阻器 评.pdf

CSN IEC 115-5-1993 Fixed resistors for use in electronic equipment Part 5 Section specification Fixed precision resistors《电子设备用固定式电阻器 第5部分：分规范：固定式精密电阻器》.pdf

CSN IEC 120-1994 Dimensions of ball and socket couplings of string insulator units《绝缘子串元件的球窝联结器尺寸》.pdf

CSN IEC 151-28-1993 Measurements of the electrical properties of electronic tubes Part 28 Methods of coulor television picture tubes《电子管的电气性能测量 第28部分：彩色电视显像管方法》.pdf

CSN IEC 167-1993 Methods of test for the determination of the insultation resistance of solid insultating materials《固体绝缘材料的绝缘电阻测定试验方法》.pdf