NBN T 31-038-1988 8125 Rubber - Determination of dynamic behaviour of vulcanizates at low frequencies- Torsion pendulum method《橡胶 低频率下硫化橡胶动态的测定 扭摆法》.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 F1923-1998(2014) Standard Test Method for Tires Pneumatic Low Speed Off Highway《非道路气动低速轮胎的标准试验方法》.pdf

ASTM F1924-2005 Standard Specification for Plastic Mechanical Fittings for Use on Outside Diameter Controlled Polyethylene Gas Distribution Pipe and Tubing《外径可控的聚乙烯配气管用塑料机械配件的标准规范》.pdf

ASTM F1924-2005(2011) Standard Specification for Plastic Mechanical Fittings for Use on Outside Diameter Controlled Polyethylene Gas Distribution Pipe and Tubing《外径可控的聚乙烯配气管用塑料机械配件.pdf

ASTM F1924-2012 Standard Specification for Plastic Mechanical Fittings for Use on Outside Diameter Controlled Polyethylene Gas Distribution Pipe and Tubing《外径受控的聚乙烯气体配送管和管道用塑料机械配件的.pdf

ASTM F1925-1999(2005) Standard Specification for Virgin Poly(L-Lactic Acid) Resin for Surgical Implants《外科植入物用直馏聚(L-乳酸)树脂的标准规范》.pdf

ASTM F1925-2009 Standard Specification for Semi-Crystalline Poly(lactide) Polymer and Copolymer Resins for Surgical Implants《外科植入物用半结晶(交酯)聚合物和共聚物树脂的标准规范》.pdf

ASTM F1925-2017 Standard Specification for Semi-Crystalline Poly(lactide) Polymer and Copolymer Resins for Surgical Implants《外科植入物用半结晶聚丙交酯聚合物和共聚物树脂的标准规范》.pdf

ASTM F1926 F1926M-2008 Standard Test Method for Evaluation of the Environmental Stability of Calcium Phosphate Granules Fabricated Forms and Coatings《磷酸钙颗粒及其制品和涂料的环境稳定性评价的标准试验方法》.pdf

ASTM F1926 F1926M-2010 Standard Test Method for Evaluation of the Environmental Stability of Calcium Phosphate Granules Fabricated Forms and Coatings《评定磷酸钙颗粒 成品外形 和敷层环境稳定性的标准试验方法》.pdf