1.1 This standard specifies the details and dimensions of standard test fingers, probes and similar devices. It also prescribes their general use in testing for protection against electrical, mechanical orthermal hazard due to contact through openings in electrical equipment and accessories.
NOTE 1. The electrical hazard referred to above is that posed by a source of voltage of up to and including 1000 V ac and 1 500 V dc
MS 937-1984 history
1984MS 937-1984 Specification for standard test fingers and probes for checking protection against electrical, mechanical and thermal hazards