PDF
T/CDHA 14-2023 Active
T/CDHA 14-2023 Ball-silica insulated prefabricated direct-buried pipes
Abstract
Main technical content: This document specifies the terms and definitions, product structure and processing, requirements, test methods, inspection rules, and marking, transportation, and storage requirements for prefabricated direct-buried insulated pipes made of spherical silica. This document is applicable to the manufacture and acceptance of prefabricated direct-buried insulated pipes made of spherical silica with an operating temperature not exceeding 150°C. Pre-fabricated pipes for overhead installation can refer to this document for implementation.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CDHA 14-2023 |
| ICS | Integrated Energy and Heat Transfer Engineering |
| Implement Date | 2023-12-01 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00