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Position: Chinese Standard in English/GB/T 29022-2021
GB/T 29022-2021   Particle size analysis―Dynamic light scattering (DLS) (English Version)
Standard No.: GB/T 29022-2021 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 14500 words Translation Price(USD):435.0 remind me the price change

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Implemented on:2022-7-1 Delivery: via email in 1~5 business day

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,,2022-7-1,B3FFB9E920BB85221656934109991
Standard No.: GB/T 29022-2021
English Name: Particle size analysis―Dynamic light scattering (DLS)
Chinese Name: 粒度分析 动态光散射法(DLS)
Chinese Classification: A28    Sieving, Sieve Plate and Sieve Screen
Professional Classification: GB    National Standard
Source Content Issued by: SAMR; SAC
Issued on: 2021-12-31
Implemented on: 2022-7-1
Status: valid
Superseding:GB/T 29022-2012 Particle size analysis—Dynamic light scattering (DLS)
Target Language: English
File Format: PDF
Word Count: 14500 words
Translation Price(USD): 435.0
Delivery: via email in 1~5 business day
本文件规定了利用动态光散射法(DLS)测量分散于液体中主体为亚微米级颗粒、乳剂或微细气泡的平均流体动力学粒径和粒度分布的方法。DLS也称为准弹性光散射法(QELS)和光子相关光谱法(PCS),尽管光子相关光谱法实际上是测量技术之一。
本文件适用于对宽浓度范围内稀释及浓悬浮液的测量。在测量高、低浓度样品时,DLS使用相同的测量原理,但高浓度样品对仪器构造、样品制备等方面有特殊要求。在高浓度状态下,颗粒间相互作用、多重散射的主导效应显现,会导致高、低浓度样品粒径测量结果的显著差异。
Code of China
Standard
GB/T 29022-2021  Particle size analysis―Dynamic light scattering (DLS) (English Version)
Standard No.GB/T 29022-2021
Statusvalid
LanguageEnglish
File FormatPDF
Word Count14500 words
Price(USD)435.0
Implemented on2022-7-1
Deliveryvia email in 1~5 business day
Detail of GB/T 29022-2021
Standard No.
GB/T 29022-2021
English Name
Particle size analysis―Dynamic light scattering (DLS)
Chinese Name
粒度分析 动态光散射法(DLS)
Chinese Classification
A28
Professional Classification
GB
ICS Classification
Issued by
SAMR; SAC
Issued on
2021-12-31
Implemented on
2022-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 29022-2012 Particle size analysis—Dynamic light scattering (DLS)
Language
English
File Format
PDF
Word Count
14500 words
Price(USD)
435.0
Keywords
GB/T 29022-2021, GB 29022-2021, GBT 29022-2021, GB/T29022-2021, GB/T 29022, GB/T29022, GB29022-2021, GB 29022, GB29022, GBT29022-2021, GBT 29022, GBT29022
Introduction of GB/T 29022-2021
本文件规定了利用动态光散射法(DLS)测量分散于液体中主体为亚微米级颗粒、乳剂或微细气泡的平均流体动力学粒径和粒度分布的方法。DLS也称为准弹性光散射法(QELS)和光子相关光谱法(PCS),尽管光子相关光谱法实际上是测量技术之一。
本文件适用于对宽浓度范围内稀释及浓悬浮液的测量。在测量高、低浓度样品时,DLS使用相同的测量原理,但高浓度样品对仪器构造、样品制备等方面有特殊要求。在高浓度状态下,颗粒间相互作用、多重散射的主导效应显现,会导致高、低浓度样品粒径测量结果的显著差异。
Contents of GB/T 29022-2021
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Keywords:
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