Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 4051-1983 Horological synthetic ruby $75.00 via email in 1~3 business day valid
GB 4706.70-2008 Safety of household and similar electrical appliances - Particular requirements for clocks $130.00 via email in 1~3 business day to be abolished
GB 6047-1985 Analogue quartz clocks for vehicles $180.00 via email in 1~3 business day superseded
GB 6048-1985 Digital quartz watches $180.00 via email in 1~3 business day valid
GB 6049-1985 Testing methods for the digital quartz watches $180.00 via email in 1~3 business day valid
GB 6050-1985 Digital quartz stop watches $220.00 via email in 1~3 business day valid
GB 6872-1986 Horology-functional and non-functional jewels $180.00 via email in 1~3 business day valid
GB 6873-1986 Dimension series of general screw for wrist watches $120.00 via email in 1~3 business day superseded
GB 6874-1986 Dimension series of tapped foot, foot and banking pin for wrist watches $180.00 via email in 1~3 business day valid
GB 6875-1986 Calendar mechanism for clocks $180.00 via email in 1~3 business day superseded
GB 6876-1986 Mechanical calendar mechanism for wrist watches --Calendar mechanism for mechanical wrist watches $180.00 via email in 1~3 business day superseded
GB 9818-1988 The test method of clock and watch jewel elements $150.00 via email in 1~3 business day superseded
GB 9819-1988 Fundamental dimension series for lever escapement $250.00 via email in 1~3 business day superseded
GB 9821.1-1988 Gear for timing instrument. Basic terms, definitions and symbols $60.00 via email in 1~3 business day superseded
GB 9821.2-1988 Gear for timing instrument. Arc gear $150.00 via email in 1~3 business day superseded
GB 9821.3-1988 Gear for timing instrument. Gear tolerance $90.00 via email in 1~3 business day superseded
GB 9821.4-1988 Gear for timing instrument. Involute cylindrical gears $90.00 via email in 1~3 business day superseded
GB 9821.5-1988 Gear for timing instrument. Gear test methods $75.00 via email in 1~3 business day superseded
GB 9821.6-1988 Gear for timing instrument. 0. 05 ~ 1. 00mm Modular Series $30.00 via email in 1~3 business day superseded
GB/T 17929-1999 Quartz clocks for vehices $190.00 via email in 1~3 business day abolished
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