TS 462-1979 PLASTICS PMEHOL FORMALDENYDE MOULDING DETECTION OF FREE AMHONIA《塑料 酚 醛模塑件游离氨的检验》.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

DIN 4108-3-2014 Thermal protection and energy economy in buildings - Part 3 Protection against moisture subject to climate conditions - Requirements and directions for design and c.pdf

DIN 4108-4-2017 Thermal insulation and energy economy in buildings - Part 4 Hygrothermal design values《建筑物隔热和能源经济 第4部分 湿度设计值》.pdf

DIN 4108-7-2011 Thermal insulation and energy economy in buildings - Part 7 Air tightness of buildings - Requirements recommendations and examples for planning and performance《建筑物绝.pdf

DIN 41080-1-1979 Time service basic and general concepts《定时机构 第1部分 基本概念和一般概念》.pdf

DIN 41080-2-1979 Time service concepts terms and structure of time centres《定时机构 第2部分 定时中心的术语和结构》.pdf

DIN 41080-3-1979 Time service concepts and terms of master clocks《报时业务 母钟的概念和术语》.pdf

DIN 41080-4-1979 Time service concepts terms and structure of secondary clocks《报时业务 子钟的概念、术语与结构》.pdf

DIN 41080-5-1979 Time service concepts classification terms and structure of timers《报时业务 概念、分类、术语和结构》.pdf

DIN 41080-6-1979 Time service concepts and classification of single clocks《定时机构 第6部分 单钟的概念和分类》.pdf