GB/T 25019-2010Trifluoromethane fire extinguishing equipment for ship (English PDF)

Foreword

Appendix A of this standard is an informative annex. The standard proposed by China State Shipbuilding Corporation.

1 Scope

This standard specifies the marine trifluoromethane fire extinguishing apparatus (hereinafter referred to as "fire apparatus") product classification, technical requirements, test methods, inspection Inspection rules, marking, packaging, transportation and storage.

This standard applies to the design, production and acceptance of fire-fighting equipment.

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 191 Packaging - Pictorial signs (GB/T 191-2008, ISO 780:1997, MOD)

GB/T 600 marine piping valves General technical requirements

GB/T 699-1999 quality carbon structural steel

GB/T 700-2006 carbon structural steel (ISO 630:1995, Structuralsteels-Plates, wideflats, bars, sections andprofiles, NEQ)

GB/T 1176-1987 Cast Copper Alloys conditions (neqISO 1338. 1977)

GB/T 1220-2007 stainless steel rod

GB/T 1527-2006 Copper and copper alloy tube drawing Flag

GB/T 3032 Ship pipeline accessories

GB/T 3077-1999 alloy structural steel (neqDINEN10083-1.1991)

GB/T 3783 Marine low-voltage electrical basic requirements

GB 5099 seamless steel gas cylinders (GB 5099-1994, neqISO 4705. 1983)

GB/T 5646 flared couplings

GB/T 5647 flare tube fittings A nut

GB/T 8163-2008 Seamless steel tubes (EN10216-1:2004, NEQ)

GB 8335 cylinders dedicated thread

GB/T 9115.2 bump face welding steel pipe flanges

GB/T 13808-1992 copper and copper alloy extruded rod (neqJISH3250. 1986)

CB * 56 pipe nipple flat shoulder CB * 821 low-pressure pipe nipple CB * 822 high-pressure pipe nipple CB1146.2 ship equipment Environmental test and engineering guidance hypothermia CB1146.3 ship equipment Environmental test and engineering guidance temperature CB1146.4 ship equipment Environmental test and engineering guidance humid CB1146.6 ship equipment Environmental test and engineering guidelines for impact CB1146.8 ship equipment Environmental test and engineering guidance tilt and sway CB1146.9 ship equipment Environmental test and engineering guidance vibration (sinusoidal)