NEN 5492-1985 Quality requirements for timber - Wooden poles《木材的质量要求 木孔》.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

EN ISO 8503-1-2012 en Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part.pdf

EN ISO 8503-2-2012 en Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blastcleaned steel substrates - Part .pdf

EN ISO 8503-3-2012 en Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blastcleaned steel substrates - Part .pdf

EN ISO 8503-4-2012 en Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blastcleaned steel substrates - Part .pdf

EN ISO 8503-5-2017 en Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part.pdf

EN ISO 8504-1-2001 en Preparation of Steel Substrates Before Application of Paints and Related Products - Surface Preparation Methods - Part 1 General Principles《涂装油漆和有关产品前钢材预处理表面预.pdf

EN ISO 8504-2-2001 en Preparation of Steel Substrates Before Application of Paints and Related Products - Surface Preparation Methods - Part 2 Abrasive Blast-Cleaning《涂装油漆和有关产品前钢材预.pdf

EN ISO 8504-3-2001 en Preparation of Steel Substrates Before Application of Paints and Related Products - Surface Preparation Methods - Part 3 Hand - and Power-Tool Cleaning《涂装油漆和有.pdf

EN ISO 8510-2-2010 en Adhesives - Peel test for a flexible-bonded-to-rigid test specimen assembly - Part 2 180 degree peel《粘合剂 软质与硬质粘合试样组件的剥离试验 第2部分 180剥离》.pdf