SNI 04-6545 1-2001 Electrical safety in low-voltage distribution systems up to 1000 V a c and 1500 V d c - Equipment for testing measuring or monitoring of protective measures Part.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

SIS SS-ISO 7050-1986 Cross recessed countersunk (flat) head tapping screws (common head style)《十字槽沉头（扁平形）自攻螺钉（普通头型）》.pdf

SIS SS-ISO 7051-1986 Cross recessed raised countersunk (oval) head tapping screws《十字槽半沉头（椭圆形）自攻螺钉》.pdf

SIS SS-ISO 7071-1986 Agricultural tractors - Mountings for front ballast weights《农用拖拉机 前压舱配重安装》.pdf

SIS SS-ISO 7077-1984 Measuring methods for building General principles and procedures for the verification of dimensional compliance《建筑测量方法 尺寸合格确认一般原则和程序》.pdf

SIS SS-ISO 7078-1986 Building construction - Procedure for setting out measurement and surveying - Vocabulary and guidance notes《房屋建筑 定线、测量及勘测程序 词汇表及指导性说明》.pdf

SIS SS-ISO 7083-1984 Technical drawings - Symbols for geometrical tolerancing - Proportions and dimensions《技术制图 几何公差符号 比例和尺寸》.pdf

SIS SS-ISO 7091-1988 Plain washers Normal series Product grade C《平垫圈 常规系列 产品C级》.pdf

SIS SS-ISO 7092-1988 Plain washers Small series Product grade A《平垫圈 小尺寸系列 产品A级》.pdf

SIS SS-ISO 7093-1989 Plain washers Large series Product grades A and C《平垫圈 大型系列A级和C级产品　》.pdf