SIS SS 83 13 01-1990 Roof safety Guard railings at roof ridge and eaves Brackets and rails《顶板安全 屋顶和屋檐上的保护栏杆 托架和栏杆》.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

BS 7725-2 1-1994 Evaluation and routine testing in medical imaging departments - Constancy tests - Method for film processors《医疗成像科评估和常规试验 第2部分 稳定性试验 第1节 洗片机法》.pdf

BS 7725-2 2-1994 Evaluation and routine testing in medical imaging departments - Constancy tests - Method for radiographic cassettes and film changers and film-screen contact and r.pdf

BS 7725-2 3-1994 Evaluation and routine testing in medical imaging departments - Constancy tests - Method for darkroom safelight conditions《医疗成像科评估和常规试验 稳定性试验 暗室安全灯条件方法》.pdf

BS 7727-1994 Code of practice for installation and inspection of pre-insulated compression terminals and connectors for cables with copper conductors up to 6 mm2《铜导体面积达6平方毫米(10AWG).pdf

BS 7730-1994 Method for liquid penetrant inspection of metallic surgical implants《金属外科植入物的液体渗透检验法》.pdf

BS 7731-1994 Method for radiographic examination of cast metallic surgical implants《铸造金属外科植入物的X射线检查法》.pdf

BS 7737-1-1995 Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - General《频率大于300MHz的绝缘材料介电性能测定用推荐方法》.pdf

BS 7737-2-1995 Recommended methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - Resonance methods《频率大于300MHz介质性能测定的推荐方法.pdf

BS 7747-1994 Forestry machinery - Portable brush cutters and grass trimmers - Cutting attachment guard strength《林业机械 便携式灌木切割机及修草机 切刀防护罩强度》.pdf