SANS 647-1974 Brown coals and lignites - Determination of the yields of tar water gas and coke residue by low temperature distillation《褐煤 用低温蒸流法测定焦油，水，煤气和焦渣的产率》.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

GOST 30622 1-2003 Cigarettes Determination of water content in smoke condensate Gas-chromatographic method《卷烟 烟雾凝聚物中水分含量的测定 气相色谱法》.pdf

GOST 30622 2-1998 Cigarettes Determination of water in smoke condensates Karl Fischer method《卷烟 烟雾凝聚物中水分含量的测定 卡尔·费休(Karl-Fisher)法》.pdf

GOST 30623-1998 Vegetable oils and margarine Detection of falsification《植物油与人造奶油制品 掺假物的检出方法》.pdf

GOST 30624-1998 Vegetable oils Detection of falsification by concentrate of vitamin D《植物油 用维生素D的浓缩物检出掺假物的方法》.pdf

GOST 30625-1998 Liquid and past dairy products for babys food General specifications《儿童食用的液体与糊状乳制品》.pdf

GOST 30626-1998 Dry milk products for infant feeding General specifications《儿童食用的乳制品 一般技术条件》.pdf

GOST 30627 1-1998 Infant milk products Method for determination of mass part of vitamin A (Retinoli)《儿童用乳制品 维生素A的质量含量的测定方法》.pdf

GOST 30627 2-1998 Infant milk products Methods for determination of mass part of vitamin C (Acidum ascorbinium)《儿童用乳制品 维生素C(抗坏血酸)的质量含量的测定方法》.pdf

GOST 30627 3-1998 Infant milk products Method for determination of mass part of vitamin E (Tocopheroli)《儿童用乳制品 维生素E(生育酚)的质量含量的测定方法》.pdf