ONORM B 5254-2001 Clothings made of petrolatum and bituminous materials as anticorrosive for pipes bedded in soil or water《矿脂和沥青材料制成的包封，对铺设在地面和水下的管路提供防腐保护》.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

GOST R 53986-2010 Reciprocating internal combustion engine driven alternating current generating sets Part 3 Alternating current generators《往复式内燃机式交流发电机组 第3部分 交流发电机》.pdf

GOST R 53987-2010 Reciprocating internal combustion engine driven alternating current generating sets Part 1 Application ratings and performance《往复式内燃机交流发电机组 第1部分 应用 额定值和性能》.pdf

GOST R 53988-2010 Reciprocating internal combustion engine driven alternating current generating sets Part 4 Controlgear and switchgear《往复式内燃机式交流发电机组 第4部分 控制装置和开关设备》.pdf

GOST R 53989-2010 Essential oil floral and herbal raw material Methods of sampling moisture and impurities determination《精油花卉和中草药原料 取样 水分和杂质的测定方法》.pdf

GOST R 53994 2 15-2011 Automatic electrical controls for household and similar use Part 2-15 Particular requirements for automatic electrical air flow water flow and water level se.pdf

GOST R 53999-2010 Consumer services Services of crematoriums General specifications《客户服务 火葬场服务 一般规范》.pdf

GOST R 54001-2010 Organic fertilizers Methods of helmintology analysis《有机肥料 寄生蠕虫分析法》.pdf

GOST R 54002-2010 Organic fertilizers Methods for determination of weed infestation《有机肥料 杂草侵扰的测定方法》.pdf

GOST R 54003-2010 Ecological management Evaluation of the past ecological damage accumulated in places of arrangement organizations General principles《生态管理 对过去生态破坏的评估 总则》.pdf