共找到 150 條與 密度瓶法 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
本檢定系統(tǒng)表適用于密度計(jì)量器具的量值傳遞。它規(guī)定了從密度國(guó)家基準(zhǔn)通過(guò)計(jì)量標(biāo)準(zhǔn)向工作計(jì)量器具傳遞量值的程序和方法,并給出了相應(yīng)的擴(kuò)展不確定度或最大允許誤差。本系統(tǒng)表為確保密度計(jì)量器具達(dá)到相應(yīng)的技術(shù)指標(biāo)和確認(rèn)其溯源性提供指導(dǎo)
Verification Scheme of Measuring Instruments for Density
本標(biāo)準(zhǔn)規(guī)定了測(cè)定原油和液體或固體石油產(chǎn)品密度或相對(duì)密度的方法
Crude petroleum and liquid or solid petroleum products--Determination of density or relative density--Capillary stoppered pyknometer and graduated bicapillary pyknometer method
本規(guī)程適用于李氏密度瓶(以下簡(jiǎn)稱李氏瓶)的首次檢定、后續(xù)檢定和使用中檢驗(yàn)
Le Chatelier Flask for Determination Density of Hydraulic Cement
本標(biāo)準(zhǔn)規(guī)定了李氏密度瓶(以下簡(jiǎn)稱李氏瓶)的結(jié)構(gòu)及尺寸、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志及包裝。 本標(biāo)準(zhǔn)適用于JTG E30-2005中進(jìn)行水泥密度測(cè)定方法(T 0503-2005 )用李氏瓶
Le Chatelier flask for determining density of hydraulic cement
Specifies requirements for Gay-Lussac type density bottles suitable for the determination of liquids
Density bottles
本標(biāo)準(zhǔn)規(guī)定了用比重瓶測(cè)定顏料或體質(zhì)顏料樣品密度的通用試驗(yàn)方法。 當(dāng)本通用方法不適用于某特定產(chǎn)品時(shí)，應(yīng)規(guī)定個(gè)專用方法來(lái)測(cè)定密度
Determination of density of pigments--Pyknometer method
本方法適用于測(cè)定液體或固體石油產(chǎn)品的密度，但不適宜測(cè)定高揮發(fā)性液體（如液化石油氣等）的密度
Petroleum products--Determination of density by pycnometer
1.1 This test method covers the determination of density and relative density by pycnometer, and can be used for pitch that can be handled
Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
Values of density and relative density are used for converting volumes to units of mass as required in other ASTM standards and in sales
Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
1.1 This test method covers the determination of density and relative density by pycnometer, and can be used for pitch that can be handled
Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
1.1 This test method covers the determination of density and relative density by pycnometer, and can be used for pitch that can be handled
Standard Test Method for Density (Relative Density) of Solid Pitch (Pycnometer Method)
Specifies features of construction, dimensions, capacities and tolerances on capacities. An appendix describes the method of use of the flask
Rees Hugill powder density flask
Determination of density by pyknometer
本標(biāo)準(zhǔn)規(guī)定了在23℃下用比重瓶測(cè)定液體環(huán)氧樹脂密度的方法。 本標(biāo)準(zhǔn)適用于低粘度和中等粘度液體環(huán)氧樹脂密度的測(cè)定
Epoxide resins--Determination of density--Pyknometer method
Plastics－Liquid resins－Determination of density by the pyknometer method
