GB/T 25208-2010Environmental test methods for fixed extinguishing systems (English PDF)

1 Scope

The standard provides for assessment of fixed fire extinguishing systems and components in the transport, storage and should wait state environment ability to adapt to environmental conditions

Methods of test.

This standard applies to general installation place (including outdoors) fixed fire extinguishing system products use.

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 1690 vulcanized rubber or thermoplastic rubber resistant liquid test method (GB/T 1690-2006, ISO 1817.2005, MOD)

GB/T 1771 Paints and varnishes - Determination of resistance to neutral salt spray (GB/T 1771-2007, ISO 7253.1996, IDT)

GB/T 2941 rubber physical test method for preparing and conditioning General Procedure (GB/T 2941-2006, ISO 23529.2004,

IDT)

GB/T 3512 vulcanized rubber or thermoplastic rubber hot air and heat accelerated aging test (GB/T 3512-2001, eqv ISO 188.

1998)

Rating sample and the sample after the metals and other inorganic coatings after corrosion test GB/T 6461 metal base (GB/T 6461-

2002, ISO 10289.1999, IDT)

GB/T 10586 humid chamber technical conditions

GB/T 10587 salt spray test chambers

GB/T 10589 low temperature test chambers

GB/T 10592 technical conditions of high and low temperature

GB/T 11158 temperature test chambers

JB/T 7444 air heat aging test

YB/T 5362-2006 stainless steel in boiling solution of magnesium chloride stress corrosion test

3 Terms and Definitions

The following terms and definitions apply to this standard.