GB/T 46747-2025 Active National standards

GB/T 46747-2025 Rapid determination of heavy metals in furniture coatings—X-ray fluorescence spectrometry

Publish Date: 2025-10-31 Implement Date: 2026-05-01 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: GB/T 46747-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Furniture

ICS Name: Furniture

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 20 pages

Scope

This document describes the X-ray fluorescence spectrometry method for the rapid determination of lead, cadmium, chromium, barium, mercury, arsenic, selenium, and antimony in furniture coatings.
This document is suitable for the rapid determination of lead, cadmium, chromium, barium, mercury, arsenic, selenium, and antimony in the paint coatings of wooden and metal furniture, and is also suitable for screening the migration amount of the eight elements in the coatings.
Note: When the element content exceeds the migration amount limit, a chemical analysis method is used to further verify the migration amount.