MSZ 21431 1 lap-1964 《打孔原始电影胶片的尺寸，35毫米胶片》.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

ASTM C1504-2014 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains《涵洞、雨水管和下水道用预制钢筋混凝土三边结构制造的标准规范》.pdf

ASTM C1504-2015 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains《涵洞 暴雨排水沟用预制钢筋混凝土三边构件制造的标准规范》.pdf

ASTM C1504-2015a Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains《涵洞和下水道用预制钢筋混凝土三面结构制造的标准规格》.pdf

ASTM C1504-2015e1 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains《涵洞 暴雨排水沟用预制钢筋混凝土三边构件制造的标准规格》.pdf

ASTM C1504-2016 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains《涵洞 暴雨排水沟用预制钢筋混凝土三边构件制造的标准规格》.pdf

ASTM C1504M-2004(2010) Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains (Metric)《涵洞和雨水管用预制钢筋混凝土三边结构制造的标准规范.pdf

ASTM C1504M-2004e2 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains (Metric)《涵洞和雨水沟(米制)用预制钢筋混凝土三侧结构的生产的标准规.pdf

ASTM C1504M-2013 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains (Metric)《涵洞和雨水沟用预制钢筋混凝土三侧结构生产的标准规范(公制)》.pdf

ASTM C1504M-2013a Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains (Metric)《涵洞和雨水沟用预制钢筋混凝土三侧结构制造的标准规范(公制)》.pdf