NEN 5744-1991 Soil - Sampling of groundwater for the determination of metals inorganic compounds moderate volatile organic compounds and physico-chemical properties《土壤 金属,无机化合物,中度挥.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 EN 2913-2000 Washers flat large diameter in steel cadmium plated《钢制镀镉大直径扁平垫圈》.pdf

BS EN 2914-1996 Washers flat large diameter in heat resisting steel passivated《钝化耐高温钢的大直径扁平垫圈》.pdf

BS EN 2925-1994 Bolts double hexagon head relieved shank long thread in heat resisting steel FE-PA92HT (A 286) Classification 900 MPa (at ambient temperature) 650C《FE-PA92HT(A286)耐.pdf

BS EN 2926-1996 Bolts double hexagon head relieved shank long thread in heat resisting steel FE-PA92HT (A286) silver plated - Classification 900 MPa (at ambient temperature) 650 C《.pdf

BS EN 2927-1996 Bolts double hexagon head relieved shank long thread in heat resisting nickel base alloy NI-P100HT (Inconel 718) - Classification 1275 MPa (at ambient temperature) .pdf

BS EN 293-1992 Specification for oil pressure atomizing nozzles - Minimum requirements - Testing《油压力雾化喷嘴 最低要求 试验》.pdf

BS EN 2930-1996 Bolts double hexagon head relieved shank long thread in heat resisting nickel base alloy NI-P101HT (Waspaloy) silver plated - Classification 1210 MPa (at ambient te.pdf

BS EN 2932-1996 Bolts T-head relieved shank long thread in heat resisting steel FE-PA92HT (A286) silver plated - Classification 900 MPa (at ambient temperature) 650 C《镀银FE-PA92HT(A.pdf

BS EN 2933-1996 Bolts T-head relieved shank long thread in heat resisting nickel base alloy NI-P100HT (Inconel 718) - Classification 1275 MPa (at ambient temperature) 650 C《NI-P100.pdf