MSZ 4755 3 lap-1969 《混凝图石板质量检测》.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 83 4752 Cast 3-1989 Air pollution control Determination of fluorine emissions from stationary sources Potenciometric method《空气污染控制 固定污染源中排放的含氟物的测定 电位分析法》.pdf

CSN 83 4752 Cast 4-1989 Air pollution control Determination of fluorine emissions from stationary sources Photometric method《空气污染控制 固定污染源中排放的含氟物的测定 光度法》.pdf

CSN 83 4752 Cast 5-1989 Air pollution control Determination of fluorine emissions from stationary sources Titration method《空气污染控制 固定污染源中排放的含氟物的测定 滴定法》.pdf

CSN 83 5030-1998 Effects and assessment of odours - Determination of annoyance by questioning - Repeated brief questioning of neighbour panellists《气味的影响和评估 通过询问测定烦扰程度 重复简短询问相邻参加者》.pdf

CSN 83 5031-1998 Determination of odorants in ambient air by field inspections《通过实地视察测定环境空气中气味》.pdf

CSN 83 5707-1987 Air pollution control Determination and evaluation of air pollution from automobile transport《空气污染控制 汽车运输造成的空气污染测量评价值》.pdf

CSN 83 5711-1983 Determination of ammonia in ambient air Indophenole method《测定环境空气中的氨 靛酚法》.pdf

CSN 83 7000-1980 System of CMEA standards in the fileds of protecting nature Principal provision《在自然保护领域经济互助委员会标准系统 主要条款》.pdf

CSN 83 7005-1987 Nature protection Landscapes Terms and definitions《自然保护 景观 术语及解释》.pdf