GB/T 29046-2023
Testing methods for technical indicators of prefabricated insulated pipes for urban heating (English Version)

Standard No.

GB/T 29046-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 29046-2023

Replace

GB/T 29046-2012

GB/T 29046-2023 history

• 2023 GB/T 29046-2023 Testing methods for technical indicators of prefabricated insulated pipes for urban heating
• 2012 GB/T 29046-2012 Test methods of technical specification for pre-insulated directly buried district heating pipes