Standard No.:	QB/T 4055.1-2010
English Name:	Cermet casings of watches Part 1:Oxide cermet casings
Chinese Name:	手表用金属陶瓷外观件 第1部分：氧化物金属陶瓷外观件
Chinese Classification:	Y11    Horology
Professional Classification:	QB    Professional Standard - Light Industry
ICS Classification:	39.040.10 39.040.10    Watches 39.040.10
Issued by:	Ministry of Industry and Information Technology
Issued on:	2010-05-14
Implemented on:	2010-10-1
Status:	superseded
Superseded by:	QB/T 4055-2017 Ceramic casings of watches
Superseded on:	2017-7-1
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	80.00
Delivery:	via email in 1~3 business day

本标准规定了手表用氧化物金属陶瓷外观件的技术要求、试验方法、检验规则及包装、标志、运输、贮存。
本标准适用于以氧化锆（ZrO2）为主要成分的氧化物金属陶瓷材料制造的外观件，其他成份的氧化物金属陶瓷制造的外观件亦可参照使用。