GBChina GB Standards Navigator
UpcomingMandatory

GB 33146-2025

Valves for liquefied dimethyl ether cylinders

液化二甲醚瓶阀

View Official Source Find Same Code

Explanation

GB 33146-2025 is an upcoming mandatory Chinese national standard for Valves for liquefied dimethyl ether cylinders. It appears in the Machinery compliance cluster with a product safety focus and has an implementation date of Jul 1, 2026.

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

Machinery & industrial equipmentProduct safety
Type
Product
CCS
J 16
ICS
23.020.30
Competent department
State Administration for Market Regulation
Technical committee
National Technical Committee on Gas Cylinders of Standardization Administration of China

Relationships

Replaces:GB/T 33146-2016