This standard specifies the basic requirements for testing machines, and specifies requirements for assembly and mechanical safety, machined parts, castings and welded parts, electrical equipment, hydraulic equipment, appearance quality, random technical documents, etc. This standard applies to testing machines for metal materials, testing machines for non-metallic materials, balancing machines, vibrating tables, impact tables and collision test benches, force and deformation testing instruments, process testing machines, packaging testing machines and non-destructive testing instruments (hereinafter collectively referred to as testing machines) ).
GB/T 2611-2007 Referenced Document
GB 5226.1-2002 Safety of machinery--Electrical equipment of machines--Part 1: General requirements
GB/T 5465.2 Graphical symbols for electrical equipment Part 2: Graphical symbols*, 2023-12-28 Update