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Download IS/IEC 1131-2 (1992): Programmable Controllers, Part 2: Equipment
Transcript
lS/lEC 1131-2 (1992) 6.3.5.3 Free fails (type test associated with normal service conditions) Table 36 - Free fails immunity/withstand tests (portable and hand-held portable equipment) Reference tests l Random and flat drops l Supported drops Requirement IEC 68-2-32, procedure IEC 68-2-31, subclause 3.2.1 Subclause 2.1.3.3 reference According to manufacture&specifications Preconditioning According to PFVP (6.3.2.2) Initial measurements Equipment equipped with catalogued Details of mounting/support Measurement Verification 6.3.5.4 and verification during loading cable(s) According to PFVP (6.3.2.2) after the tests According to PFVP (6.3.2.2) Free falls (type test associated with transport and storage conditions) Tablet 37 - Free falls withstand test (units within manufacturer’s Requirement Each type of manufacturer’s original packaging with the heaviest unit using it According to PFVP (6.3.2.2) Initial measurements Equipment equipped with catalogued Details of mounting/support and verification 1 Subclause 2.3.4 reference Selection of samples Measurement original packaging) IEC- 68-2-32, procedure Reference test Verification 1 None during loading According to PFVP (6.3.2.2) after the test 78 cable(s)
