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Position: Chinese Standard in English/GB/T 7601-2008
GB/T 7601-2008   Determination of water content for transformer and turbine oils in service by gas chromatographic method (English Version)
Standard No.: GB/T 7601-2008 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 2000 words Translation Price(USD):100.0 remind me the price change

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Implemented on:2009-8-1 Delivery: via email in 1~3 business day

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,,2009-8-1,1411381818487537E41D1D813DF26
Standard No.: GB/T 7601-2008
English Name: Determination of water content for transformer and turbine oils in service by gas chromatographic method
Chinese Name: 运行中变压器油、汽轮机油水分测定法 ( 气相色谱法)
Chinese Classification: E38    Insulating oil
Professional Classification: GB    National Standard
Source Content Issued by: AQSIQ; SAC
Issued on: 2008-9-24
Implemented on: 2009-8-1
Status: valid
Superseding:GB/T 7601-1987
GB 7601-1987 Determination of water content in transformer oils in service by gas chromatographic method
Target Language: English
File Format: PDF
Word Count: 2000 words
Translation Price(USD): 100.0
Delivery: via email in 1~3 business day
本标准代替GB/T 7601-1987《运行变压器油水分测定法(气相色谱法)》。
本标准规定了变压器油、汽轮机油和氢冷发电机组用密封油中水分含量的气相色谱测定法。
本标准适用于变压器油、汽轮机油和氢冷发电机组用密封油中水分的测定。
其他油中水分含量的测定也可参照本标准。
本标准与GB/T 7601-1987比较,有以下主要变化:
———将适用范围由变压器油扩展到汽轮机油、密封油;
———保留了原方法原理;
———规定了气相色谱仪需专用或具有汽液分离和收集残油的功能;
———推荐了常用色谱气路流程和固定相及色谱操作参考条件;
———推荐了分析用标准油样,去掉了原标准推荐的用饱和正庚烷作标准工作曲线和换算结果的步骤;
———规定了操作步骤;
———给出了结果计算方法;
———提出了方法的精密度。
GB/T 7601-2008 is referred in:
* JB/T 5285-2008 Vacuum oil purifier
Code of China
Standard
GB/T 7601-2008  Determination of water content for transformer and turbine oils in service by gas chromatographic method (English Version)
Standard No.GB/T 7601-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count2000 words
Price(USD)100.0
Implemented on2009-8-1
Deliveryvia email in 1~3 business day
Detail of GB/T 7601-2008
Standard No.
GB/T 7601-2008
English Name
Determination of water content for transformer and turbine oils in service by gas chromatographic method
Chinese Name
运行中变压器油、汽轮机油水分测定法 ( 气相色谱法)
Chinese Classification
E38
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-9-24
Implemented on
2009-8-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 7601-1987
GB 7601-1987 Determination of water content in transformer oils in service by gas chromatographic method
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
100.0
Keywords
GB/T 7601-2008, GB 7601-2008, GBT 7601-2008, GB/T7601-2008, GB/T 7601, GB/T7601, GB7601-2008, GB 7601, GB7601, GBT7601-2008, GBT 7601, GBT7601
Introduction of GB/T 7601-2008
本标准代替GB/T 7601-1987《运行变压器油水分测定法(气相色谱法)》。
本标准规定了变压器油、汽轮机油和氢冷发电机组用密封油中水分含量的气相色谱测定法。
本标准适用于变压器油、汽轮机油和氢冷发电机组用密封油中水分的测定。
其他油中水分含量的测定也可参照本标准。
本标准与GB/T 7601-1987比较,有以下主要变化:
———将适用范围由变压器油扩展到汽轮机油、密封油;
———保留了原方法原理;
———规定了气相色谱仪需专用或具有汽液分离和收集残油的功能;
———推荐了常用色谱气路流程和固定相及色谱操作参考条件;
———推荐了分析用标准油样,去掉了原标准推荐的用饱和正庚烷作标准工作曲线和换算结果的步骤;
———规定了操作步骤;
———给出了结果计算方法;
———提出了方法的精密度。
Contents of GB/T 7601-2008
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Keywords:
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