GB/T 17651.2 Smoke density of cables burning – Standard
GB/T 17651.2 Measurement of smoke density of cables burning under defined conditions Part 2: Test procedure and requirements
GB/T 17651.2 Smoke density of cables burning – Scope
This standard specifies the test procedures used to determine the density of smoke emitted when a cable or optical cable is burned under specific conditions, and details the preparation, assembly and combustion methods of the tested cable or optical cable, and recommends the requirements for evaluating the test results.
GB/T 17651.2 Smoke density of cables burning – Reference standards
GB/T 5169.1 Fire hazard testing for electric and electronic products—Part 1: Terminology concerning fire tests
GB/T 17651.1 Measurement of smoke density of cables burning under defined conditions Part 1: Test apparatus