GBChina GB Standards Navigator
CurrentMandatory

GB 31893-2015

Limit and determination of the water-soluble Chromium（Ⅵ）content for cement

水泥中水溶性铬（Ⅵ）的限量及测定方法

View Official Source Find Same Code

Explanation

GB 31893-2015 is a current mandatory Chinese national standard for Limit and determination of the water-soluble Chromium（Ⅵ）content for cement. It appears in the Electronics compliance cluster with a testing methods focus and has an implementation date of Oct 1, 2016.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Verify against the official source before using this record in a compliance decision.

Applicability hints

Electronics & electricalConstruction & buildingMachinery & industrial equipmentEnvironment & energyTesting methodsEnvironmental protection
Type
Environmental protection
CCS
Q11
ICS
91.100.10
Competent department
Ministry of Industry and Information Technology
Technical committee
Ministry of Industry and Information Technology