MSZ 19396-1980 《车间和居住地空气中的RaA，RaB，RaC浓度快速测量》.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

JUS B E4 115-1987 Laboratory glassvvare and accessories Storage dishes Low form Quality reguirements《实验室玻璃器皿和附件 低型存储器皿的质量要求》.pdf

JUS B E4 116-1987 Laboratory glassvvare and accessories Storage diches Tali form Quality reguirements《实验室玻璃器皿和附件 高型存储器皿的质量要求》.pdf

JUS B E4 117-1987 Laboratory glassvvare and accessories Bottle with tu bula te at base Quality reguirements《试验室玻璃制品和附件，质量要求》.pdf

JUS B E4 119-1987 Labaratory glassvvare and accessories Reagent bottles narrow neck vvithout stoppers Quality require-ments《实验室玻璃器皿及其附件 无塞细颈试剂瓶的质量要求》.pdf

JUS B E4 150-1987 Laboratory glassware General reguirements of quality《实验室玻璃器皿的通用质量要求》.pdf

JUS B E4 160-1987 Laboratory glassvvare and accessories Petri dishes Quality reguirements《实验室玻璃器皿和附件 培养皿的质量要求》.pdf

JUS B E4 165-1987 Laboratory glassware and accessories Crystallizing dishes unspouted Quality requirements《实验室玻璃器皿及其附件 无流嘴结晶皿的质量要求》.pdf

JUS B E4 166-1987 Laboratorl glassware and accessories Crystallizing dishes spouted Quality requirements《实验室玻璃器皿和附件 带流嘴的结晶皿的质量要求》.pdf

JUS B E4 172-1987 Laboratory glassvvare andaccessories Boiling flasks with flatbottom short wideneck Quality require-ments《实验室玻璃器皿和附件 平底广口烧瓶的质量要求》.pdf