The specific range because of cell phone jammer

23 GB/T6568 -2008 measuring the temperature rise of any part of screen clothing, and its value should not exceed 50 ℃. 6.2.9.5 Test report The test report shall include the contents of the test report with 6.2.1.5. 7 Inspection Rules 7.1 Type type test new products in the pilot plant trial setting or changing the raw materials and process, the product should be type tested. Type test requires three sets of clothing and 1m cloth mask. Clothes finished product basis having GB/T2662 and GB/T2668 in the "test provides that" the requirement to test the product. 7.2.4 The manufacturer must ensure the stability of the product made and delivered products and the consistency of the test sample type. The mobile phone (including China Telecom, China Unicom and various PAS) can not call or be called in the specific range because of cell phone jammer. Manufacturers in addition to the buyer outside the sample test results, but also to the buyer of the materials and production process test results. 7.2.5 The sampling plan and determine the rules in Table 3. Sampling plan and determine the rules in Table 3 determine the rules for product sampling programs and batch number 2 ~ 56 ~ 10 11 ~ 90 91 ~ 150 24 sample number 2358 to allow the number of defects 0 0 1 2 a rejection number 1 1 2 3 b GB/T6568 -2008 Table 3 (continued) 151 ~ 3200 3201 ~ 3500 a maximum allowable number of defects. b If the defect is equal to or greater than this number. 13,203,546 7.3 7.3.1 If the shield clothing routine test in all parts by the same manufacturer should be checked piece by piece: a) matching; b) electrical continuity; c) resistance of the finished product.Then, the abrupt radiation can not be formed due to cell phone jammer. 7.3.2 If the parts are shielding clothing from different manufacturers, each manufacturer should be separately checked piece by piece: a) general model; b) resistance of the finished product. Routine test items in Table 2. 7.4 Acceptance test and acceptance test is to verify the contract purchaser of a test. User acceptance testing of the project in consultation with the manufacturer, testing laboratory in the user, manufacturer or third-party testing laboratory rooms. Acceptance testing can follow a routine test or sample tests, test items in Table 2. 7.4.1 Basic check the options on the buyer, for any number of shielding all or part of the clothing products check the following: a) visual inspection; b) electrical test: in shielding apparel resistance measured between any two points.The use of mobile phone can be obligatorily forbidden through cell phone blocker to guarantee the safety of the above places. 7.4.2 Additional tests, such as requested by the buyer in the delivery of the batch of sample checks on the shield clothing can be repeated all or part of the pilot test. By mutual consent, can also be specified in this standard without making additional tests. 8 modify clothing manufacturer to make any feature of the shielding modifications must be agreed prior consent of the buyer (whether these features are specified in this standard or prescribed). Shield clothing for any changes made after the pattern must be re-tested at the same time to change the model standards and new storage standard sample. If only part of the type of test performance can be verified, then it can also be only a partial type test.cell phone jammer can effectively shield microwave signals between the cell tower and the cell phone. Logo, packaging, 9 marks, packaging, storage 9.1 logo shield clothing must be marked clearly and lasting mark. Signs should include the following: a) manufacturer name or trademark; b) the model name; c) manufacturing year, month; d) voltage level.