Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| QB/T 1539-2023 |
Brass plates and bands for clocks and watches {译} 钟表用黄铜板与带 |
China Light Industry Industry
Standards clocks |
 English PDF |
| YD/T 4054-2022 |
Test Methods for Precision Time Protocol (PTP) Boundary clocks and Slave Clocks for Telecommunications Equipment {译} 电信设备精确时间协议（PTP）边界时钟和从时钟测试方法 |
China Telecommunication Industry
Standards clocks |
English PDF |
| QB/T 4778-2014 |
Liquid crystal displaying telling-time quartz clocks 液晶式语音报时石英钟 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 4777-2014 |
Fitting dimensions of movements to cases for analogue quartz clocks 指针式石英钟机心与钟壳的配合尺寸 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 1042-2014 |
Digital world time clocks 数字式世界钟 |
China Light Industry
Standards clocks |
English PDF |
| SB/T 11076-2013 |
Technical requirements for commodity purchase and check of civil watches and clocks 民用钟表类商品验收规范 |
China Commerce
Standards clocks |
English PDF |
| QB/T 1987-2013 |
Analogue quartz clocks for public use 公共用指针式石英大钟 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 4251-2011 |
Primary-secondary quartz clocks for ships 船舶用石英子母钟 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 1040-2011 |
Rotor magnet-steel for analogue quartz clocks 指针式石英钟用转子磁钢 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 1038-2011 |
Technical specifications and test methods of single-phase permanent magnet stepper motors for analogue quartz clocks 指针式石英钟用单相永磁步进电动机的技术要求和试验方法 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 4053-2010 |
Integrated circuits for quartz clocks 石英钟用集成电路 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 2814-2006 |
Liquid crystal quartz clocks 液晶式石英钟 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 1542-2005 |
Lead brass bars and wire stocks for watches and clocks 钟表用铅黄铜棒与线 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 1539-2005 |
Brass sheets and strips for watches and clocks 钟表用黄铜板与带 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 1541-2005 |
Steel bars and wires for clocks 钟用钢棒与钢丝 |
China Light Industry
Standards clocks |
English PDF |
| QB/T 1540-2005 |
Brass wire stocks for clocks 钟用黄铜线 |
China Light Industry
Standards clocks |
English PDF |
| SN/T 0943-2000 |
Rules for the inspection of analogue quartz clocks for import and export 进出口指针式石英钟检验规程 |
China Import Export Inspection
Standards clocks |
English PDF |
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