JUS K T3 122-1983 GO and NO TGO plug gauges for holes from f to and including 50 mm nominal diameter《适用于标称直径在1- 50毫米（含）的孔洞的过端和不过端塞规》.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

STAS 8793 5-1971 SINGLE ROW RADIAL-AXIAL TAPERED ROLLER BEARINGS Dimensions scries 13 Sub-units《单列径向轴圆锥滚子轴承 尺寸系列 13 子单位 》.pdf

STAS 8793 6-1971 SINGLE ROW RADIAL-AXIAL TAPERED ROLLER BEARINGS Dimension series 23 Sub-units《单列径向轴圆锥滚子轴承 尺寸系列23子单位 》.pdf

STAS 8794-1986 ELECTRIC ROPE HOISTS Main parameters《电动钢绳绞车 主要参数 》.pdf

STAS 8795-1987 Tapping screws SCREW THREAD AND THREAD END Dimensions《自攻螺丝 螺丝和螺纹端铰刀 尺寸 》.pdf

STAS 8796 0-1977 HIGH-RESISTANT FASTENERS USED WITH PRETENSIONING FOR JOINING STEEL STRUCTURES General technical requirements for quality《用于连接钢结构带先张技术使用的高耐紧固件 一般质量技术要求 》.pdf

STAS 8796 1-1980 High-resistant fasteners used with prc-tesioning for joining steel structures SCREWS IP Dimensions《用于接合钢结构的预张紧高耐用紧固件 螺钉IP尺寸 》.pdf

STAS 8796 2-1980 High-resistant fasteners used with pretensioning for joining steel structures IP NUTS Dimensions《用于接合钢结构的预张紧高耐用紧固件 IP螺母尺寸 》.pdf

STAS 8796 3-1989 High-resistant fasteners used with pretensioning for joining of steel structures IP WASHER《用于接合钢结构的预张紧高耐用紧固件 IP垫片 》.pdf

STAS 8796 4-1989 HIGH STRENGTH ASSEMBLING DEVICES USED BY PRE-TENSION AT STEEL STRUCTURES JOINING Genera] technical requirements for quality《用于钢结构连接预拉伸的高强装配设备 一般质量技术要求 》.pdf