Current-law scope and cautions
- As of 13 Sep 2026, GB/T 26572-2011 remains current; GB 26572-2025 is published but becomes mandatory on 1 Aug 2027 and covers 10 substances.
- Typical concentration references are 0.1% for Pb, Hg, Cr(VI), PBB and PBDE and 0.01% for Cd, subject to homogeneous-material and exemption rules.
- China RoHS marking, hazardous-substance disclosure, catalog and conformity-assessment requirements are separate from concentration testing.
Use: This is a screening/estimation tool, not a legal opinion. Confirm the latest primary authority, regulator practice, local rules and transaction documents before acting.
