GB/T 35957-2018 Active National standards

GB/T 35957-2018 Determination of prohibited substances cesium-137,cesium-134 in cosmetics—Gamma spectrometry

Publish Date: 2018-02-06 Implement Date: 2018-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 35957-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cosmetics

ICS Name: Cosmetics and beauty products

Publish Date: 2018-02-06

Implement Date: 2018-09-01

Pages: 7 pages

Scope

This standard specifies the reagents and materials, instruments and equipment, analytical procedures, result calculation, recovery rate and precision, and allowable deviations for the γ-spectrometric determination of the content of the prohibited substances cesium-137 and cesium-134 in cosmetics.
This standard is applicable to the determination of cesium-137 and cesium-134 in powdered, ointment, emulsion, and liquid cosmetics.
The detection limit of cesium-137 and cesium-134 in this standard is 10 Bq/kg.