GB/T 33646-2017 Translated English of Chinese Standard (GBT 33646-2017, GB/T33646-2017, GBT33646-2017): Determination of Ester Compounds in Motor Gasoline - Gas Chromatography

앞표지
https://www.chinesestandard.net, 2017. 9. 15. - 15페이지
This Standard specifies the determination method of ester compounds (ethyl acetate, sec-butyl acetate, dimethyl carbonate) in the motor gasoline. This Standard is applicable to determine the motor gasoline, ester compounds with concentration of 50mg/L ~ 2000mg/L; this Method can also determine beyond such content range; however, the precision is not investigated.
 

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목차

Foreword
3
Introduction
4
Scope
5
Terms and Definitions
6
Apparatus
7
Sampling
8
Result Calculation
9
Precision
10
Test Report
11
Appendix A Normative Establishment of Valve Blowback System and Instrument Parameters
12
Gasoline
15

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저자 정보 (2017)

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