NBN-ISO 7892-1992 1250 Vertical building elements - Impact resistance tests - Impact bodies and generai test procedures《建筑物的隔墙 抗碰撞的试验 碰撞的物体 碰撞试验的主要方式和原则》.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

Q HBm 111-1994 微型货车变截面钢板弹簧.pdf

Q HBm 112-1994 微型货车转向橡胶联轴节.pdf

Q HBm 113-1998 道路车辆.车辆识别代号(VIN)内容、构成及管理规则.pdf

Q HBm 95-2001 汽车或发动机配套产品质量控制要求.pdf

QC T 10-1992 汽车、摩托车用磁感应式车速里程表.pdf

QC T 11-1992 汽车、摩托车用电流表.pdf

QC T 12-1992 汽车、摩托车用燃油表.pdf

QC T 13-1992 汽车用温度表.pdf

QC T 14-1992 汽车用轮胎气压表.pdf