NBN-EN 31427-1994 8125 Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427 1993)《银珠宝合金中银含量的测定 溴化钾容量（电位）法（ISO .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

CSN ON 56 8731-1967 《李子罐头》.pdf

CSN ON 56 8732-1967 《樱桃罐头》.pdf

CSN ON 56 8733-1967 《樱桃罐头》.pdf

CSN ON 56 8734-1967 《混合罐头》.pdf

CSN ON 56 8735-1967 《西瓜罐头》.pdf

CSN ON 56 8736-1967 《山茱萸罐头》.pdf

CSN ON 56 8741-1966 《东方沙拉》.pdf

CSN ON 56 8751-1967 《混合水果》.pdf

CSN ON 56 8791-1967 《水果鸡尾酒》.pdf