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  • GB/T 27756-2011pH值測定用玻璃電極Glass electrodes for the measurement of pH value2022-06-14
  • SJ 20112-1992敵我識別應(yīng)答機(jī)電性能測試方法Methods of measurement for IFF tranponder2022-06-14
  • JJF 1087-2002直流大電流測量過程控制Control of Measurement Processes for Heavy Direct Current2022-06-14
  • GB/T 6495.3-1996光伏器件 第3部分:地面用光伏器件的測量原理及標(biāo)準(zhǔn)光譜輻照度數(shù)據(jù)Photovoltaic devices-Part 3: M...2022-06-14
  • GB/T 17611-1998封閉管道中流體流量的測量 術(shù)語和符號Measurement of fluid flow in closed conduits-Vocabulary a...2022-06-14
  • GB/T 18443.2-2010真空絕熱深冷設(shè)備性能試驗(yàn)方法 第2部分：真空度測量Testing method of performance for vacuum insu...2022-06-14
  • CJ/T 3008.5-1993城市排水流量堰槽測量標(biāo)準(zhǔn).三角形剖面堰Standards for municipal wastewater discharge measuremen...2022-06-14
  • JJG 711-1990明渠堰槽流量計試行檢定規(guī)程Verification Regulation of Weirs and Flumes for Flow Measurement...2022-06-14
  • SJ/Z 9008.2-1987微波電子管電性能的測試 第2部分：一般測試Measurement of electrical properties of microwave tube...2022-06-13
  • SJ 2542-1984氣象圖傳真機(jī)（模擬）測試方法Methods of measurement for meteorogical facsimiles (analog)...2022-06-13
  • GB/T 17612-1998封閉管道中液體流量的測量 稱重法Measurement of liquid flow in closed conduits--Weighing metho...2022-06-13
  • GB/T 11828.5-2011水位測量儀器.第5部分：電子水尺Instruments for stage measurement—Part 5:Electronic gauge...2022-06-13
  • GB/T 5265-2009聲學(xué).水下噪聲測量Acoustics—Measurement of underwater noise2022-06-13
  • GB/T 19733-2005縮微攝影技術(shù) 透明縮微品閱讀器 特性的測量Micrographics—Readers for transparent microforms—M...2022-06-13
  • GB/T 14124-2009機(jī)械振動與沖擊.建筑物的振動.振動測量及其對建筑物影響的評價指南Mechanical vibration and shock ...2022-06-12
  • GB/T 12303-2009海船聲號器具的聲壓級測量Measurement of sound pressure level for sound signal appliances by se...2022-06-12
  • GBJ 122-1988工業(yè)企業(yè)噪聲測量規(guī)范measurement of noise produced by industrial enterprises2022-06-12
  • GB/T 13670-2010機(jī)械振動 鐵道車輛內(nèi)乘客及乘務(wù)員暴露于全身振動的測量與分析Mechanical vibration—Measurement an...2022-06-12
  • SJ 2942-1988電平振蕩器測試方法Methods of measurement for level oscillators2022-06-12
  • SJ 20136-1992軍用電子設(shè)備沖擊測試方法Shock measurement and data processing methods for military electronic e...2022-06-12
  • GB/T 4315.2-2009光學(xué)傳遞函數(shù) 第2部分:測量導(dǎo)則Optical transfer function—Part 2:Directives of measurement...2022-06-10
  • GB/T 23282-2009鍛壓機(jī)械噪聲聲功率級測量方法Metal forming machinery - Noise measurement method of sound power...2022-06-10
  • GB/T 15814.2-1995煙花爆竹藥劑 密度測定Reagent of fireworks and firecracker－Measurement of density...2022-06-10
  • GB/T 18703-2002手套掌部振動傳遞率的測量與評價Measurement and evaluation of the vibration transmissibility of...2022-06-10
  • JB/T 8248.2-1999照相鏡頭 有效孔徑和相對孔徑的測量方法Method for measurement for effective aperture and rela...2022-06-10
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