This part of GB/T 1483 specifies the type, size, purpose of use and inspection method of gauges for testing the interchangeability dimensions of miscellaneous lamp caps and lamp holders. This section is applicable to the design and manufacture of gauges for testing miscellaneous lampholders produced in accordance with GB/T 1406.4 and GB/T 19148.4.
GB/T 1483.4-2009 Referenced Document
GB/T 1031-1995 Surface ronghness parameters and their values
GB/T 1406.4 Types and dimensions of lamp caps.Part 4: Miscellaneous caps
GB/T 19148.4 Types and dimensions of lampholders.Part 4:Miscellaneous lampholders
GB/T 1957 Tolerances and general features for plain limin gauges