SIS SMS 1813-1955 《统计质量控制，错误数据控制“计算控制”，简单实验表格，保证型号A2-0，2》.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

NF V76-105-1980 Fruit and vegetable juices Method of researching presence of antiseptic activity other than that of sulphur dioxide 《水果和蔬菜汁 除二氧化硫以外的防腐活度存在的研究方法》.pdf

NF V76-106-1996 Fruit and vegetable juices Enzymatic determination of sucrose content Nadp spectrometric method 《水果和蔬菜汁 蔗糖含量测定 酶催化法》.pdf

NF V76-107-1980 Fruit and vegetable juices Determination of ascorbic and dehydroascorbic acid content Fluorimetry method 《水果和蔬菜汁 抗坏血酸和脱氢抗坏血酸含量的测定 荧光测定法》.pdf

NF V76-108-1980 Products derived from citrus fruits Determination of the D-limonene index 《柑桔衍生制品 D－苧烯指数的测定》.pdf

NF V76-109-1994 Fruit and vegetable juices Determination of the sulfate content 《水果和蔬菜汁 硫酸盐含量的测定》.pdf

NF V76-110-1997 Fruit and vegetable juices Determination of total carotenoid content and individual carotenoid fractions 《水果和蔬菜汁 类葫萝卜素总含量和单个类胡萝卜素含量的测定》.pdf

NF V76-111-1980 Fruit and vegetable juices Determination of volatile substances (gas liquid chromatographic method) 《水果和蔬菜汁 挥发物质含量的测定（气相／液相色谱法）》.pdf

NF V76-112-1980 Fruit and vegetable juices Determination of the sodius and potassium contents (flame spectrophotometry method) 《水果和蔬菜汁 钠和钾含量的测定（火焰分光光度法）》.pdf

NF V76-113-1982 Fruit juice and vegetable juice Determination of the zinc copper and iron contents Flame atomic absorption spectrometric method 《水果和蔬菜汁 铜、铁和锌含量测定 火焰原子吸收光谱测定法》.pdf