This standard specifies the test conditions for appearance of watch casings.
This standard is applicable to the appearance test of watch casings, and it may be used as a reference for the appearance test of horology and other accessories and parts.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 9820.2-2008 Horological vocabulary - Part 2: Technical and commercial definitions (ISO 6426-2: 2002, IDT)
GB/T 26189-2010 Lighting of indoor work places (ISO 8995: 2002/CIE S008/E: 2001, IDT)
GB 50034-2004 Standard for lighting design of buildings
