2025-12-22 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 11449.6-1989 Flanges for waveguides Part 7:Relevant specification for flanges for square waveguides 100.0 via email in 1~3 business day valid,,1990-3-1
GB 11326.4-1989 High frequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath-Filled cables with copper conductors 150.0 via email in 1~3 business day abolished2017-12-15 ,,1990-3-1
GB 11449.3-1989 Flanges for waveguides Part 3: Relevant specification for flanges for flat rectangular waveguides 60.0 via email in 1~3 business day valid,,1990-3-1
GB 11450.6-1989 Hollow metallic waveguides Part 7: Relevant specifications for square waveguides 45.0 via email in 1~3 business day valid,,1990-3-1
GB 11450.5-1989 Hollow metallic waveguides Part 6: Relevant specifications for medium flat rectangulare waveguides 30.0 via email in 1~3 business day valid,,1990-3-1
GB 11451-1989 Flexible waveguide assembly performance 150.0 via email in 1~3 business day valid,,1990-3-1
GB 11321-1989 Guide for choosing modular dimensions for waveguide components 45.0 via email in 1~3 business day valid,,1990-1-1
GB/T 9020-1988 Visual-frequency coaxial connectors, Generic specification of 410.0 via email in 1~3 business day abolished2005-10-14 ,,1988-10-1
GB/T 9410-1988 General specification for antennas used in the mobile services 210.0 via email in 1~3 business day abolished2008-09-01,2008-9-1,1988-1-2
GB/T 7615-1987 CATV System; Antenna part 100.0 via email in 1~3 business day valid,,1987-11-1
GB 6643-1986 General purpose rigid coaxial transmission lines and their associated flange connectors; Generic specification 120.0 via email in 1~3 business day valid,,1987-6-1
QJ 2778A-2008 General Specification for the Fuse Antenna on Missile 180.0 via email in 1 business day valid,,
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GB/T 11449.6-1989 Flanges for waveguides Part 7:Relevant specification for flanges for square waveguides 
  Issued on: 1989-06-03   Price(USD): 100.0
GB 11326.4-1989 High frequency rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath-Filled cables with copper conductors 
  Issued on: 1989-1-27   Price(USD): 150.0
GB 11449.3-1989 Flanges for waveguides Part 3: Relevant specification for flanges for flat rectangular waveguides 
  Issued on: 1989-3-4   Price(USD): 60.0
GB 11450.6-1989 Hollow metallic waveguides Part 7: Relevant specifications for square waveguides 
  Issued on: 1989-6-3   Price(USD): 45.0
GB 11450.5-1989 Hollow metallic waveguides Part 6: Relevant specifications for medium flat rectangulare waveguides 
  Issued on: 1989-3-4   Price(USD): 30.0
GB 11451-1989 Flexible waveguide assembly performance 
  Issued on: 1989-3-4   Price(USD): 150.0
GB 11321-1989 Guide for choosing modular dimensions for waveguide components 
  Issued on: 1989-03-03   Price(USD): 45.0
GB/T 9020-1988 Visual-frequency coaxial connectors, Generic specification of 
  Issued on: 1988-04-01   Price(USD): 410.0
GB/T 9410-1988 General specification for antennas used in the mobile services 
  Issued on: 1988-06-23   Price(USD): 210.0
GB/T 7615-1987 CATV System; Antenna part 
  Issued on: 1987-04-03   Price(USD): 100.0
GB 6643-1986 General purpose rigid coaxial transmission lines and their associated flange connectors; Generic specification 
  Issued on: 1986-7-3   Price(USD): 120.0
QJ 2778A-2008 General Specification for the Fuse Antenna on Missile 
  Issued on:   Price(USD): 180.0
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