JUS H B8 638-1981 Sulphuric acid for industrial use Determination of pe mangan a te reducing substances content Vol u me trk method《工业用硫酸 还原高锰酸钾物质含量的测定 体积法》.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 56 9434-1968 Canned mushrooms Sterilized mushrooms and mushrooms with vegetables Common provisions《消毒蘑菇和蔬菜蘑菇 通用规定》.pdf

CSN 56 9712-1989 Essential oils from citrus fruits《柑橘类水果精油》.pdf

CSN 56 9713-1989 Essential oils from citrus fruits《柑橘类水果精油 抽样方法》.pdf

CSN 56 9801-1973 Aromatic and appetizing components for foodstuffs Common provisions《芳香植物和开胃混合物或食品 通用规定》.pdf

CSN 57 0101-1963 Microbiological tests for milk and milk products《奶类及奶类产品微生物测试》.pdf

CSN 57 0104 Cast 3-1984 Methods for testing of milk and liquid milk products Determination of dry matter《牛奶及液体奶制品测试方法 固形物含量总量测定》.pdf

CSN 57 0104 Cast 4-1984 Methods for testing of milk and liquid milk products Determination of fat content《牛奶及液体奶制品测试方法 脂肪含量的测定》.pdf

CSN 57 0105 Cast 4-1978 Powdered and condensed milk products Testing methods Determination of fat content《奶粉和炼乳产品 测试方法 脂肪含量的测定》.pdf

CSN 57 0105 Cast 5-1984 Powdered and condensed milk products Testing methods Determination of protein content《奶粉和炼乳产品 测试方法 蛋白质含量测定》.pdf