IRAM 12 356-1960 《二氯乙基醋酸2 4型除草剂》.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

DS 364-1980 Pallets Basic dimensions《托盘 基本尺寸》.pdf

DS 377-1980 Alphabetical arrangements《字母排列》.pdf

DS 378 1-1964 Transliteration of the modern Russian alphabet《现代俄罗斯字母的音译》.pdf

DS 381-1955 Fire protection B-couplings for hoses《消防 水龙带的B型联接器》.pdf

DS 382-1955 Fire protection C-couplings for hoses《消防 水龙带的C型联接器》.pdf

DS 4-1964 Whitworth screw threads 1 4 6 inches《惠氏螺纹 1 4 6英寸》.pdf

DS 42-1964 Whitworth fine screw threads 7 32 3 inches《惠氏细螺纹，7 32…5英寸》.pdf

DS 421-1986 Dansk Ingeniorforening-s Code of Practice for flexible water-tight joints for pipe-lines of concrete etc 《丹麦工程师协会 混凝土等材料制管道用软质水密接头实施规程》.pdf

DS 423 17-1984 Testing of concrete Fresh concrete Hardening《混凝土试验 新浇混凝土 硬度》.pdf