GB/T 25205-2010Deluge sprinkler (English PDF)
雨淋喷头
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 26, 2010
Implementation date
February 1, 2011
Scope
GB/T 25205-2010 is the English-translated version of 雨淋喷头.
GB/T 25205-2010 is the Chinese standard "Deluge sprinkler". Its scope clause reads: This standard specifies the terms and definitions rain showerhead, classification, model designation, requirements, test methods, inspection rules, marking, instructions for use Books, packaging, transportation, storage and so on.
This standard applies to large space or open yard with a rain showerhead. Its clauses include terms and definitions.
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Document preview — GB/T 25205-2010
National Standard of the People's Republic of China
- ICS
- 13.220.10
- Classification
- C 84
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Category
- 5 2 model designation
- 6 Requirement
- 8 9 inspection rules
- 9 signs, instructions
- 10 packaging, transportation and storage
- Appendix A (normative) Tolerance
- Appendix B (normative) Test procedures and the number of samples
1 Scope
This standard specifies the terms and definitions rain showerhead, classification, model designation, requirements, test methods, inspection rules, marking, instructions for use
Books, packaging, transportation, storage and so on.
This standard applies to large space or open yard with a rain showerhead.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 7306.1 55 ° sealing pipe threads - Part 1. the inner cylindrical thread and taper external thread (GB/T 7306.1-2000, eqv ISO 7-1.1994)
GB/T 7306.2 55 ° sealing pipe thread Part 2. internal Taper internal and external threads (GB/T 7306.2-2000, eqv ISO 7-1.1994)
GB 12791 point ultraviolet flame detectors
GB 15631 Special Fire Detectors
GB/T 17626.2 Electromagnetic compatibility Testing and measurement techniques - Electrostatic discharge immunity test (GB/T 17626.2-2006,
IEC 61000-4-2.2001, IDT)
GB/T 17626.3 electromagnetic compatibility test and measurement technology RFEMS test (GB/T 17626.3-
2006, IEC 61000-4-3.2002, IDT)
GB/T 17626.4 Electromagnetic compatibility Testing and measurement techniques - Electrical fast transient burst immunity test (GB/T 17626.4-
2008, IEC 61000-4-4.2004, IDT)
GB/T 17626.5 electromagnetic compatibility test and measurement technology surge (impact) immunity test (GB/T 17626.5-2008,
IEC 61000-4-5.2005, IDT)
GB/T 17626.6 electromagnetic compatibility test and measurement technology RF field induced immunity to conducted disturbances (GB/T 17626.6-
2008, IEC 61000-4-6.2006, IDT)
GA61 fixed fire extinguishing system drive, control devices General
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
For large space or open yard, water can be sprayed into a raindrop-shaped, evenly distributed within the protected area of high flow nozzle.
3.2
Having rain nozzle detection, alarm and start function.
3.3 Fire detection component
Automatic fire detection signal, and the signal analysis and processing, and then issue a command and control assembly linkage signals.
GB 23864-2023 | GB 25972-2010 | GB 19156-2003 | GB 25204-2026 | GB 25202-2010 | GB 25200-2010 | […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.
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