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YD 1032-2000 Limits and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunications System Part1:Mobile Station and Ancillary Equipment
Issued on: 2000-01-28 Price(USD): 140.0 |
YD 1139-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunications System Part 2:Base Station and Ancillary Equipment
Issued on: 2001-05-25 Price(USD): 390.0 |
YD 1169.1-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 800MHz CDMA Digital Cellular Mobile Telecommunications System Part 1:Mobile Station and Ancillary Equipment
Issued on: 2001-11-1 Price(USD): 225.0 |
YD 1169.2-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 800MHz CDMA Digital Cellular Mobile Telecommunications System Part 2:Base Station and Ancillary Equipment
Issued on: 2001-11-01 Price(USD): 270.0 |
YD 121-1977 Rectangular and flat torch-shaped waveguide flanges
Issued on: Price(USD): 840.0 |
YD 122-1976 Post and telecommunications industrial product nameplate
Issued on: Price(USD): 210.0 |
YD 1268-2003 The safety specification and test method for lithium batteries and charger
Issued on: 2003-6-5 Price(USD): 225.0 |
YD 1268.1-2003 The safety specification and test method for lithium batteries and charger
Issued on: 2003-6-5 Price(USD): 135.0 |
YD 1268.2-2003 The safety specification and test method for lithium batteries and charger
Issued on: 2003-6-5 Price(USD): 105.0 |
YD 200-1980 Structure size series of circular waveguide flange disk
Issued on: Price(USD): 260.0 |
YD 2001-1992 Technical Specifications for Engineering Construction and Acceptance Of All-plastic Cable and Lines for Urban Local Communication
Issued on: 1992-5-27 Price(USD): 1200.0 |
YD 2002-1992 Engineering Design Specifications for Long Distance Communication Trunk Cables and Lines
Issued on: 1992-9-14 Price(USD): 2130.0 |
YD 2003-1992 Interim Rules for Designing Anti-seismic Installation of Communication Equipment
Issued on: 1992-1-1 Price(USD): 610.0 |
YD 2004-1992 Specification for Installation Engineering Design of Digital Multiplex Equipment of Long Distance Communication Trunk
Issued on: 1992-10-21 Price(USD): 630.0 |
YD 2005-1993 Code for engineering design of county (city) post office
Issued on: 1993-2-1 Price(USD): 960.0 |
YD 2006-1992 Code for engineering design of rural post and telecommunications sub-offices
Issued on: 1992-12-14 Price(USD): 310.0 |
YD 2007-1993 Design Specifications for Public Mobile Telephone Works
Issued on: 1993-1-14 Price(USD): 690.0 |
YD 2010-1993 Engineering Design Code for Pestal Transportation Station
Issued on: 1994-01-06 Price(USD): 550.0 |
YD 2011-1993 Code for design of lighting protection and earthing of micro wave station
Issued on: 1993-12-06 Price(USD): 220.0 |
YD 2012-1994 Technical specification of microwave relay communication equipment installation and acceptance
Issued on: 1994-1-29 Price(USD): 1290.0 |
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