T/QAS 083-2023 Active Group standards

T/QAS 083-2023 Lubricant water and bromine determination by inductively coupled plasma mass spectrometry

Publish Date: 2023-04-15 Implement Date: 2023-04-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/QAS 083-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Analysis Chemistry Comprehensive

Publish Date: 2023-04-15

Implement Date: 2023-04-30

Scope

Main technical content: This document describes the terms and definitions, principles, reagents and materials, instruments and equipment, samples, analysis steps, quality control, and waste treatment for the determination of bromine in brine. This document is applicable to the determination of bromine in brine. Calculated based on a 200-fold dilution of brine, the method's detection limit is 0.183 mg/L, the determination lower limit is 0.915 mg/L, and the determination range is 0.915 mg/L to 200 mg/L.