共找到 150 條與 近紅外光譜儀 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
前言 II 1 范圍 1 2 規(guī)范性引用文件 1 3 術(shù)語和定義 1 4 要求 2 4.1 儀器正常工作條件要求 2 4.2 功能要求 3 4.3 外觀要求 3 4.4 技術(shù)性能要求 3
General technical specification of Fourier transform near-infrared spectrometer
本標(biāo)準(zhǔn)規(guī)定了功能性近紅外光譜儀設(shè)備的基線安全和基本性能要求
Medical electrical equipment — Part 2-71: Particular requirements for the basic safety and essential performance of functional near-infrared spectroscopy (NIRS) equipment
IEC 80601-2-71:2025 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of FUNCTIONAL NIRS EQUIPMENT, as defined in 201.3.205, intended to be used
Particular requirements for the basic safety and essential performance of functional near-infrared spectroscopy (NiRS) equipment
Determination of moisture regain of imported and exported textile raw materials by near-infrared spectroscopy
Non-destructive and rapid determination of ginseng polysaccharides in ginseng by near-infrared spectroscopy
本標(biāo)準(zhǔn)規(guī)定了近紅外光譜法鑒別珍珠粉的術(shù)語和定義、原理、儀器與設(shè)備、樣品選擇、測試分析、模型評價(jià)及測試報(bào)告。 本標(biāo)準(zhǔn)適用于淡水珍珠粉的定性鑒別和半定量分析，海水珍珠粉可參考本標(biāo)準(zhǔn)。 本標(biāo)準(zhǔn)不適用于經(jīng)過高溫加工的珍珠粉和仲裁檢驗(yàn)
Identification of pearl powder—Near infrared spectroscopy method
Near Infrared Spectroscopy Method for Rapid Detection of Vehicle Diesel
Near Infrared Spectroscopy Method for Rapid Detection of Motor Gasoline
Determination of Nitrogen and Phosphorus in Dairy Farm Dung Water by Near Infrared Diffuse Reflectance Spectrometry
本標(biāo)準(zhǔn)規(guī)定了近紅外光譜定性分析的基本原理和方法、使用軟件、儀器設(shè)備、光譜測量、樣品、定性分析試驗(yàn)步驟、試驗(yàn)數(shù)據(jù)處理、試驗(yàn)報(bào)告等內(nèi)容的通用要求
Standard guidelines for near infrared qualitative analysis
本文件規(guī)定了近紅外光譜法鑒別山羊線和細(xì)羊毛的測試原理、儀器設(shè)備、測定步驟、結(jié)果判定的要求。 本文件適用于經(jīng)洗凈的山羊線和細(xì)羊毛的鑒別
Identification method of cashmere and fine wool - near infrared spectroscopy
Rapid detection method of ethanol gasoline (E10) for vehicles by near-infrared spectroscopy
Near-infrared spectroscopic determination of moisture, tea polyphenols and caffeine content in solid instant tea
Near-infrared spectroscopic determination of moisture, tea polyphenols and caffeine content in tea polyphenol products
樣品成分含量變化與其對應(yīng)的近紅外光譜變化之間存在相關(guān)關(guān)系。采用漫反射方式獲取校正樣品集近紅外漫反射光譜，選擇適當(dāng)?shù)幕瘜W(xué)計(jì)量學(xué)校正方法，把校正樣品集近紅外光譜與其相應(yīng)的主要化學(xué)成分含量進(jìn)行關(guān)聯(lián)，建立校正模型，使用驗(yàn)證
Determination of the main chemical constituents in Guizhou green tea by Near-infrared diffuse reflectance spectroscopy
