QB/T 4855-2015
Determination of the oxygen isotope ratio (¹⁸O/¹⁶O) of water in fruit juices.Method using isotopic equilibrium exchange reaction (English Version)

Standard No.

QB/T 4855-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Light Industry

Latest

QB/T 4855-2015

Scope

This standard specifies the method for the determination of the stable oxygen is tope ratio (O/O) of water in fruit juices (excluding concentrated fruit juices). This standard is applicable to the determination of the stable oxygen is tope ratio (O/O) of water in fruit juices and juice drinks, but is not applicable to the determination of the stable oxygen is tope ratio (O/O) of concentrated fruit juice.

QB/T 4855-2015 Referenced Document

• GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method

QB/T 4855-2015 history

• 2015 QB/T 4855-2015 Determination of the oxygen isotope ratio (<上标18>O/<上标16>O) of water in fruit juices.Method using isotopic equilibrium exchange reaction