NF T31-220-2-1995 Pigments and extenders Methods of assessment of assessment of dispersion characteristics Part 2 assessment from the change in finenss of grind 《颜料和填充剂 色散特性评定方法 第.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

NBN-EN 2693-1994 5000 《航空航天系列 铝合金 AL-P5086-H111 板材和带材0 3 mm a 6 mm》.pdf

NBN-EN 2694-1994 7500 《航空航天系列 铝合金AL-P6061-T6或T62 板材和带材0 4 mm a 6 mm》.pdf

NBN-EN 2695-1994 0625 《航空航天系列 铝合金 AI-P6081-T6 板材和带材 0 3 mm a 6 mm》.pdf

NBN-EN 2696-1994 9375 《航空航天系列 铝合金 AI-P7075-T6 或 T62 板材和带材 0 4 mm a 6 mm》.pdf

NBN-EN 27023-1993 6875 Packaging Sacks Method of sampling empty sacks for testing (ISO 7023 1983)《包装 包囊用于实验的空包取样（ISO 7023：1983）》.pdf

NBN-EN 27027-1994 1250 Water quality Determination of turbidity (ISO 7027 1990)《水质 浑浊性测定（ISO 7027：1990）》.pdf

NBN-EN 27029-1992 4375 《声音 空气传导下，听力正常的人根据年龄和性别的不同，不同的听觉临界》.pdf

NBN-EN 27182-1992 2500 《声音 耳测链形锯条发出的响声》.pdf

NBN-EN 272-1990 6875 《包装 感知性危险指示：要求》.pdf