DZ/T 0101.12-1994
Active
T/CQPIA 002-2022
Active
Group standards
T/CQPIA 002-2022 Digging drainage with HDPP double layer steel belt hot-melt composite pipe
T/CQPIA 002-2022 Digging drainage with HDPP double layer steel belt hot-melt composite pipe
Price:
$ 31.00
Basic Information
Standard Code:
T/CQPIA 002-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1970-01-01
Implement Date:
1970-01-01
Scope
This document specifies the terms and definitions, symbols and abbreviations, raw materials, product classification and marking, pipe structure and connection methods, technical requirements, test methods, inspection rules and marking, transportation, and storage of HDPP double-layered steel-belted hot-melt composite pipes (hereinafter referred to as "pipes") for underground drainage. This document is applicable to pipes used in long-term conveying of media with temperatures below -45°C, including unpressurized underground urban rainwater and sewage drainage, industrial wastewater drainage, and agricultural irrigation and drainage projects.
Development Information
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