Statistical methods. Sampling procedures for inspection by variables. Part 1. Specification for single sampling plans indexed by AQL for lot-by-lot inspection for a single quality characteristic and a single AQL
IEC System of plugs and socket-outlets for household and similar purposes. Particular requirements for SELV plugs and sockets 6, 12, 24, 48 V, a. c. and d. c. , 16 A. Technical requirements