QB/T 4055.1-2010: Cermet casing of watches - Part 1: Oxide cermet casings

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Scope

This Section specifies the terms and definitions, technical requirements, test methods,
inspection rules and marking, packaging, transportation and storage of oxide cermet
casings of watches (Hereinafter referred to as "casing").
This Section applies to the casings which use zirconia (ZrO2) as the main composition
of Oxide cermet. Casings which use other ingredients may also reference to this
Standard.

Basic Data

Standard ID	QB/T 4055.1-2010 (QB/T4055.1-2010)
Description (Translated English)	Cermet casing of watches - Part 1: Oxide cermet casings
Sector / Industry	Light Industry Standard (Recommended)
Classification of Chinese Standard	Y11
Classification of International Standard	39.040.10
Word Count Estimation	8,831
Date of Issue	2010-04-22
Date of Implementation	2010-10-01
Quoted Standard	GB/T 2828.1; GB/T 2829; GB/T 3489; GB/T 4028; GB/T 6569; GB/T 7997; GB/T 10700; GB/T 14256; GB/T 1901.2
Regulation (derived from)	?Industry-Science (2010) No.96; Industry Standard Filing Announcement 2010 No.6 (Total No.126)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the appearance of the watch with a metal oxide ceramic pieces of technical requirements, test methods, inspection rules and packaging, signs, transportation and storage. This standard applies to the appearance of pieces of zirconia (ZrO2) as the main component metal oxide ceramic materials, the appearance of the metal oxide ceramic pieces made ??of other ingredients may also refer to the use.