NF Z85-334-1999 Integrated Services Digital Network (ISDN) Signalling System number 7 Routeing in support of ISDN User Part (ISUP) version 2 services 《综合业务数字网(ISDN) 信令系统 7 支持ISDN用户.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

NF T73-271-1978 Non-ionic surface active agents Determination of sulphated ash-gravimetric method 《非离子表面活性剂 硫酸盐灰分重量法的测定》.pdf

NF T73-274-1999 Surface active agents Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC GPC 《表面活性剂 用HPLC GPC法对非离子表面活性剂(.pdf

NF T73-275-1982 Surface active agents Technical ethoxylated fatty amines Methods of analysis 《表面活性剂 工业用羟乙基脂肪胺 分析法》.pdf

NF T73-276-1983 Surface active agents Detergents-non-ionic surface active agent Determination of biodegradability Reference method 《表面活性剂 洗涤剂 非离子表面活性剂 生物降解性的测定 基准法》.pdf

NF T73-277-1999 Surface active agents Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC ELSD 《表面活性剂 .pdf

NF T73-295-2007 Surface active agents - Determination of content of high boiling solvents in liquid detergents by GLC 《表面活性剂 气液相色谱法测定液态清洁剂中高沸点溶剂含量》.pdf

NF T73-322-1997 Surface active agents Fatty alkyl dimethyl amine oxides Determination of the amine oxide content 《表面活性剂 脂肪族烷基二甲醇氧化胺 氧化胺含量测定(欧洲标准EN 1791)》.pdf

NF T73-401-1999 Surface active agents Determination of stability in hard water 《表面活性剂 硬水中稳定性的测定(EN 12458)》.pdf

NF T73-402-1967 Surface active agents Determination of apparent density of pastes 《表面活性剂 糊料表观密度的测定》.pdf