2025-12-21 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
SJ 1738-1981 Acoustic test method for acoustic assemblies for use in communication 160.0 via email in 1~3 business day valid,,1981-10-1
SJ 1778-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-100~600)-Testing methods 60.0 via email in 1~3 business day valid,,1981-8-1
SJ 1776-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-1~6)-Construction types and parameters series 184.0 via email in 1~3 business day valid,,1981-8-1
SJ 1774-1981 Observation window for vacuum equipment 120.0 via email in 1~3 business day valid,,1981-8-1
SJ 1775-1981 Cermet-sealed electrodes 140.0 via email in 1~3 business day abolished2024-07-11,,1981-8-1
SJ 1770-1981 Metallic bell cover for vacuum equipment--Flange 120.0 via email in 1~3 business day valid,,1981-8-1
SJ 1777-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-100~600)-Performance specification 140.0 via email in 1~3 business day valid,,1981-8-1
SJ 1781-1981 Sputtering ion pump--Testing methods 220.0 via email in 1~3 business day valid,,1981-8-1
SJ 1771-1981 Metallic bell cover for vacuum equipment--Sealing collar 120.0 via email in 1~3 business day valid,,1981-8-1
SJ 1779-1981 Ordinary two-electrode sputtering ion pump--Parameters series 120.0 via email in 1~3 business day valid,,1981-8-1
SJ 1768-1981 Metallic bell cover for vacuum equipment-Body case 30.0 via email in 1~3 business day valid,,1981-8-1
SJ 1780-1981 Ordinary two-electrode sputtering ion pump--Performance specification 140.0 via email in 1~3 business day valid,,1981-8-1
SJ 1669-1981 Specification for wire MODEMs 375.0 via email in 1~5 business day valid,,1981-5-1
SJ 1657-1980 Ultragigh vacuum flanges with copper seal washer-Types and dimensions 204.0 via email in 1~3 business day abolished2024-07-11,,1981-5-1
SJ/Z 863-1980 Preferred spectrum of values for vibration, shock and steady-state acceleration testing equipment 260.0 via email in 1~3 business day valid,,1980-10-30
SJ 1552-1979 Performance requirements for assembling of special equipment for electronic industry (Provisional) 90.0 via email in 1~3 business day valid,,1980-6-1
SJ 1249-1977 Hermetically sealed high-voltage paper dielectric capacitors for Type CZ82 120.0 via email in 1~3 business day abolished2017-05-12 ,,1978-1-1
SJ 1247-1977 Hermetically sealed paper dielectric capacitors for Type CZ40 90.0 via email in 1~3 business day abolished2017-05-12 ,,1978-1-1
SJ 1248-1977 Hermetically sealed paper dielectric capacitors for Type CZ41 90.0 via email in 1~3 business day valid,,1978-1-1
SJ 1241-1977 Generic specification for paper dielectic capacitors 270.0 via email in 1~3 business day valid,,1978-1-1
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SJ 1738-1981 Acoustic test method for acoustic assemblies for use in communication 
  Issued on: 1981-2-19   Price(USD): 160.0
SJ 1778-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-100~600)-Testing methods 
  Issued on: 1981-03-27   Price(USD): 60.0
SJ 1776-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-1~6)-Construction types and parameters series 
  Issued on: 1981-03-27   Price(USD): 184.0
SJ 1774-1981 Observation window for vacuum equipment 
  Issued on: 1981-03-27   Price(USD): 120.0
SJ 1775-1981 Cermet-sealed electrodes 
  Issued on: 1981-03-27   Price(USD): 140.0
SJ 1770-1981 Metallic bell cover for vacuum equipment--Flange 
  Issued on: 1981-03-27   Price(USD): 120.0
SJ 1777-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-100~600)-Performance specification 
  Issued on: 1981-03-27   Price(USD): 140.0
SJ 1781-1981 Sputtering ion pump--Testing methods 
  Issued on: 1981-03-27   Price(USD): 220.0
SJ 1771-1981 Metallic bell cover for vacuum equipment--Sealing collar 
  Issued on: 1981-03-27   Price(USD): 120.0
SJ 1779-1981 Ordinary two-electrode sputtering ion pump--Parameters series 
  Issued on: 1981-03-27   Price(USD): 120.0
SJ 1768-1981 Metallic bell cover for vacuum equipment-Body case 
  Issued on: 1981-03-27   Price(USD): 30.0
SJ 1780-1981 Ordinary two-electrode sputtering ion pump--Performance specification 
  Issued on: 1981-03-27   Price(USD): 140.0
SJ 1669-1981 Specification for wire MODEMs 
  Issued on: 1980-11-24   Price(USD): 375.0
SJ 1657-1980 Ultragigh vacuum flanges with copper seal washer-Types and dimensions 
  Issued on: 1981-5-1   Price(USD): 204.0
SJ/Z 863-1980 Preferred spectrum of values for vibration, shock and steady-state acceleration testing equipment 
  Issued on: 1980-10-30   Price(USD): 260.0
SJ 1552-1979 Performance requirements for assembling of special equipment for electronic industry (Provisional) 
  Issued on: 1980-6-1   Price(USD): 90.0
SJ 1249-1977 Hermetically sealed high-voltage paper dielectric capacitors for Type CZ82 
  Issued on: 1977-4-6   Price(USD): 120.0
SJ 1247-1977 Hermetically sealed paper dielectric capacitors for Type CZ40 
  Issued on: 1977-4-6   Price(USD): 90.0
SJ 1248-1977 Hermetically sealed paper dielectric capacitors for Type CZ41 
  Issued on: 1977-4-6   Price(USD): 90.0
SJ 1241-1977 Generic specification for paper dielectic capacitors 
  Issued on: 1977-4-6   Price(USD): 270.0
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