ICONTEC 660-1983 《橡胶 树脂材料黑烟粉末（灯黑），颗粒状残渣的测量，潮湿法》.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 42 0250-1988 Hot formed seamless tubes of steels grade 10 to 16 Technical delivery terms《钢级从10到16的热成型无缝钢管 交货技术要求》.pdf

CSN 42 0251-1989 Seamless steel tubes with guaranteed properties at elevated temperatures Technical delivery regulations《带高温性能保障的无缝钢管 交货技术要求》.pdf

CSN 42 0252-1983 Seamless stainless tubes of steels grade 17 Technical delivery terms《钢级17的无缝不锈钢管 技术要求》.pdf

CSN 42 0260-1988 Cold-drawn precision seamless steel tubes of steels grade 10 to 16 Technical delivery terms《钢级从10到16的冷拔精密无缝钢管 交货技术要求》.pdf

CSN 42 0276-1969 Steel smith forgings in usual workmanship Technical delivery requirements《常规工艺下的钢锻件 交货技术要求》.pdf

CSN 42 0278-1953 Forgings made of tool steels Machining allowances and tolerances《钢锻件 加工补贴和限制偏差》.pdf

CSN 42 0282-1972 Cutting of steel plates Oxygen cutting《热轧钢板切割 氧气切割》.pdf

CSN 42 0283-1979 Regulations for treatment of carbon and alloy formed steels used for pressure equipment working at lower temperatures《用于在较低温度下工作的压力设备的碳合金钢的处理规则》.pdf

CSN 42 0284-1969 Instructions for treatment of carbon steel grades 11 12 and casting of carbon steel grade 26 for constructions of steam boilers and other pressure vessels and stea.pdf