2024-11-22 3.129.69.134
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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GB 11491-1989 General specification of vertical turbomolecular pumps 264.0 via email in 1~3 business day superseded,1997-1-1,1990-3-1
GB 22360-2008 Vacuum pumps - Safety requirements 370.0 via email in 1 business day valid,,2009-10-1
GB 6070.1-1985 Nominal bore for vacuum flanges 180.0 via email in 1~3 business day superseded,1996-1-1,1986-4-1
GB 6070.2-1985 Connection types of vacuum technology flanges 180.0 via email in 1~3 business day superseded,1996-1-1,1986-4-1
GB 6070.3-1985 Fixed flanges for vacuum connections 180.0 via email in 1~3 business day superseded,1996-1-1,1986-4-1
GB 6070.4-1985 Rotable flanges for vacuum connections 180.0 via email in 1~3 business day superseded,1996-1-1,1986-4-1
GB 6070.5-1985 Rubber sealing rings for vacuum flanges 180.0 via email in 1~3 business day superseded,1996-1-1,1986-4-1
GB 6306.1-1986 Measurement of pumping speed (volume rate of flow) of positive--Displacement vacuum pumps 100.0 via email in 1~3 business day valid,,1987-1-1
GB 6306.2-1986 Measurement of ultimate pressure of positive--Displacement vacuum pumps 180.0 via email in 1~3 business day valid,,1987-1-1
GB 6306.3-1986 Measurement of power consumption of positive--Displacement vacuum pumps 180.0 via email in 1~3 business day superseded,,1987-1-1
GB 6306.4-1986 Measurement of operating temperature of positive--Displacement vacuum pumps 180.0 via email in 1~3 business day valid,,1987-1-1
GB 6307.1-1986 Vapour vacuum pumps--Measurement of pumping speed (Volume rate of flow) 220.0 via email in 1~3 business day valid,,1987-1-1
GB 6307.2-1986 Vapour vacuum pumps--Measurement of critical backing pressure 180.0 via email in 1~3 business day valid,,1987-1-1
GB 6308.1-1986 Rubber seal connections of vacuum gauges 180.0 via email in 1~3 business day superseded,,1987-1-1
GB 6308.2-1986 Metal seal connections of vacuum gauges 180.0 via email in 1~3 business day superseded,,1987-1-1
GB 7772-1987 Method of measurement for noise emitted by positive-displacement vacuum pumps 410.0 via email in 1~3 business day superseded,,
GB 7773-1987 Method of measurement for mechanical vibration of positive-displacement vacuum pumps 180.0 via email in 1~3 business day valid,,1988-1-1
GB 7775-1987 Vapour vacuum pumps--Measurement of the heating time and heating power 180.0 via email in 1~3 business day valid,,1988-1-1
GB 7776-1987 Vapour vacuum pumps--Measurement of back-streaming rate of pump fluid 220.0 via email in 1~3 business day valid,,1988-1-1
GB/T 11164-1999 Vacuum coating plant generic specification 100.0 via email in 1~3 business day abolished2012-06-01,2012-6-1,1999-9-1
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GB 11491-1989 General specification of vertical turbomolecular pumps 
  Issued on:   Price(USD): 264.0
GB 22360-2008 Vacuum pumps - Safety requirements 
  Issued on: 2008-8-28   Price(USD): 370.0
GB 6070.1-1985 Nominal bore for vacuum flanges 
  Issued on:   Price(USD): 180.0
GB 6070.2-1985 Connection types of vacuum technology flanges 
  Issued on:   Price(USD): 180.0
GB 6070.3-1985 Fixed flanges for vacuum connections 
  Issued on:   Price(USD): 180.0
GB 6070.4-1985 Rotable flanges for vacuum connections 
  Issued on:   Price(USD): 180.0
GB 6070.5-1985 Rubber sealing rings for vacuum flanges 
  Issued on:   Price(USD): 180.0
GB 6306.1-1986 Measurement of pumping speed (volume rate of flow) of positive--Displacement vacuum pumps 
  Issued on:   Price(USD): 100.0
GB 6306.2-1986 Measurement of ultimate pressure of positive--Displacement vacuum pumps 
  Issued on:   Price(USD): 180.0
GB 6306.3-1986 Measurement of power consumption of positive--Displacement vacuum pumps 
  Issued on:   Price(USD): 180.0
GB 6306.4-1986 Measurement of operating temperature of positive--Displacement vacuum pumps 
  Issued on:   Price(USD): 180.0
GB 6307.1-1986 Vapour vacuum pumps--Measurement of pumping speed (Volume rate of flow) 
  Issued on:   Price(USD): 220.0
GB 6307.2-1986 Vapour vacuum pumps--Measurement of critical backing pressure 
  Issued on:   Price(USD): 180.0
GB 6308.1-1986 Rubber seal connections of vacuum gauges 
  Issued on:   Price(USD): 180.0
GB 6308.2-1986 Metal seal connections of vacuum gauges 
  Issued on:   Price(USD): 180.0
GB 7772-1987 Method of measurement for noise emitted by positive-displacement vacuum pumps 
  Issued on:   Price(USD): 410.0
GB 7773-1987 Method of measurement for mechanical vibration of positive-displacement vacuum pumps 
  Issued on:   Price(USD): 180.0
GB 7775-1987 Vapour vacuum pumps--Measurement of the heating time and heating power 
  Issued on:   Price(USD): 180.0
GB 7776-1987 Vapour vacuum pumps--Measurement of back-streaming rate of pump fluid 
  Issued on:   Price(USD): 220.0
GB/T 11164-1999 Vacuum coating plant generic specification 
  Issued on: 1999-04-08   Price(USD): 100.0
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