GB 27790-2020

Explanation

GB 27790-2020 is a current mandatory Chinese national standard for City gas pressure regulator. It appears in the Construction compliance cluster with a product safety focus and has an implementation date of Dec 1, 2021.

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

Type

Safety

CCS

P47

ICS

91.140

Competent department

Ministry of Housing and Urban-Rural Development

Technical committee

Ministry of Housing and Urban-Rural Development

Relationships

Replaces:GB 27790-2011