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4 Classification criteria
4.1 Class B fires must be extinguished within 30 s of the end of agent discharge. At the end of the soak period there should be no reignition upon opening the enclosure.
4.2 The fuel spray should be shut off 15 s after extinguishment. At the end of the soak time, the fuel spray should be restarted for 15 s prior to reopening the door and there should be no reignition.
4.3 At the end of the test fuel trays must contain sufficient fuel to cover the bottom of the tray.
4.4 Wood crib weight loss must be no more than 60%.
5 Test report
The test report should include the following information:
.1 name and address of the test laboratory;
.2 date and identification number of the test report;
.3 name and address of client;
.4 purpose of the test;
.5 method of sampling system components;
.6 name and address of manufacturer or supplied of the product;
.7 name or other identification marks of the product;
.8 description of the tested product;
- drawings
- descriptions
- assembly instructions
- specification of included materials
- detailed drawing of test set-up;
.9 date of supply of the product;
.10 date of test;
.11 test method;
.12 drawing of each test configuration;
.13 identification of the test equipment and used instruments;
.14 conclusions;
.15 deviations from the test method, if any;
.16 test results including measurements and observations during and after the test; and
.17 date and signature.
