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T/ZZB 3507-2023 Active
T/ZZB 3507-2023 Smart Pipeline Management System uses high-pressure to low-pressure ratio decompression valves
Abstract
Main technical content: This document specifies the terms and definitions, structural forms, product models, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of pressure-reducing valves with high pressure-reducing ratios used in smart pipe network systems (hereinafter referred to as pressure-reducing valves). This document is applicable to pressure-reducing valves with a nominal pressure of less than or equal to PN 16, a nominal size of DN 15 to DN 50, and a temperature of the medium water not exceeding 65 °C.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/ZZB 3507-2023 |
| CCS | Water supply and drainage equipment and devices |
| ICS | The water supply system |
| Implement Date | 2023-12-10 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00