SANS 10266-2007 The safe use operation and inspection of man-riding belt conveyors in mines《矿山用载人皮带输送机的安全使用，操作和检查》.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 25645 166-2004 Earth upper atmosphere Density model for ballistic support of flights of artificial earth satellites《地球上层大气 人造地球卫星航行的弹道支援密度模型》.pdf

GOST R 25645 167-2005 Space environment (natural and artificial) Model of spatial and time distribution for space debris in LEO《空间环境(自然和人造) 狮子星座中宇宙垃圾的时空分布模型》.pdf

GOST R 25645 226-1999 Space crew radiation safety during space flight Test of shield efficiency of crew General requirements《太空飞行期间宇航员的辐射安全 宇航员保护有效性测试 一般要求》.pdf

GOST R 25645 332-1994 Polimeric materials for spacecrafts with nuclear reactor Requiremens to radiation tests《制造带核反应器宇宙飞船所用的聚合材料 辐射试验要求》.pdf

GOST R 25645 333-1994 Aerophotographic films Radiation resistance norms《航空摄影胶片 防辐射规范》.pdf

GOST R 25645 334-1994 Irradiated aerophotographic films Method of chemical photographic processing《照射过的航空摄影胶片 化学摄影处理法》.pdf

GOST R 25645 335-1994 Spacecrafts Gamma-activity characteristics induced in structural materials《宇宙飞船 结构材料中产生的伽马射线的放射性特点》.pdf

GOST R 25645 336-1994 Spacecrafts Evaluation technique of the superficial glow characteristics at the eclipse parts of the orbit《宇宙飞船 轨道日食部分表面发光特点的评估技术》.pdf

GOST R 25645 337-1994 The radiosystems of cosmic apparatus The radiophysical model of the solar plasma《宇航装置的无线电系统 太阳等离子体的无线电物理模型》.pdf