GB/T 43991-2024
Active
T/CMEA 28-2022
Active
Group standards
T/CMEA 28-2022 Installation and installation procedures for water supply and drainage pipes in urban integrated pipe-halls
T/CMEA 28-2022 Installation and installation procedures for water supply and drainage pipes in urban integrated pipe-halls
Price:
$ 20.00
Basic Information
Standard Code:
T/CMEA 28-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nTunnel construction
Publish Date:
2022-09-14
Implement Date:
2022-11-15
Scope
Scope: Applicable to the laying and installation of water supply and drainage pipes in urban comprehensive pipe galleries that are newly built, renovated, or expanded; Main technical content: The main technical content includes: general provisions, terminology, basic requirements, laying and installation of water supply and recycled water pipes, laying and installation of rainwater and sewage pipes, installation of pipe accessories and fittings, functional testing of pipes, and quality inspection.
Development Information
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