2026-4-3 10.1.127.236
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1478 -1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors, Type 3CG121 30.0 via email in 1~3 business day valid,,1980-6-1
SJ 1470-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG102 60.0 via email in 1~3 business day valid,,1980-6-1
GB 1871-1980 Analysis of the phosphorus, iron, aluminium, calcium and magnesium contents in phosphorus concentrates and phosphorus minerals 270.0 via email in 1~3 business day superseded,1996-8-1,1980-6-1
SJ 1545-1979 Pulsed magnetrons,Type CKM-120 135.0 via email in 1~3 business day valid,,1980-6-1
SJ 1549-1979 Silicon epitaxial wafers (Provisional) 90.0 via email in 1~3 business day valid,,1980-6-1
GB 1873-1980 Analysis of the silicon dioxide in phosphorus concentrates and phosphorus minerals 180.0 via email in 1~3 business day superseded,1996-8-1,1980-6-1
SJ 1487-1979 Detail specification for reverse blocking high-frequency thyristors 420.0 via email in 1~3 business day valid,,1980-6-1
GB 1878-1980 Analysis of the iodine content in phosphorus concentrates and phosphorus minerals 224.0 via email in 1~3 business day superseded,1996-8-1,1980-6-1
SJ 1547-1979 Continuous wave magnetrons,Type CK-141 75.0 via email in 1~3 business day valid,,1980-6-1
SJ 1483-1979 Detail specification for silicon PNP epitaxial planar high frequency low power noise transistors,Type 3CG140 60.0 via email in 1~3 business day valid,,1980-6-1
SJ 1471-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors, Type 3CG103 180.0 via email in 1~3 business day abolished2010-01-20 ,,1980-6-1
SJ 1478-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG121 60.0 via email in 1~3 business day valid,,1980-6-1
SJ 1475-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG113 60.0 via email in 1~3 business day valid,,1980-6-1
GB 1867-1980 Reduced blue RSN fine powder 60.0 via email in 1~3 business day superseded,1998-4-1,1980-5-1
GB/T 1563-1979(1990) Taper keys--Cross section dimensions of keys and keyways 45.0 via email in 1~3 business day valid,,1980-5-1
GB 1566-1979(1990) Thin flat keys--Cross section dimensions and keyways 30.0 via email in 1~3 business day superseded,2004-2-1,1980-5-1
GB/T 1567-1979 Thin flat keys--Types and dimensions 30.0 via email in 1~3 business day valid,,1980-5-1
GB/T 1564-1979 Taper keys for general use--Types and dimensions 45.0 via email in 1~3 business day valid,,1980-5-1
GB/T 1565-1979 Gib-head taper keys--Types and dimensions 45.0 via email in 1~3 business day valid,,1980-5-1
HG/T 3402-1980 Direct acid-resistant jujube (former HG/T 2-1313-1980) 180.0 via email in 1~3 business day superseded,2003-6-1,1980-5-1
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SJ 1478 -1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors, Type 3CG121 
  Issued on: 1979-9-11   Price(USD): 30.0
SJ 1470-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG102 
  Issued on: 1979-9-11   Price(USD): 60.0
GB 1871-1980 Analysis of the phosphorus, iron, aluminium, calcium and magnesium contents in phosphorus concentrates and phosphorus minerals 
  Issued on:   Price(USD): 270.0
SJ 1545-1979 Pulsed magnetrons,Type CKM-120 
  Issued on: 1980-03-01   Price(USD): 135.0
SJ 1549-1979 Silicon epitaxial wafers (Provisional) 
  Issued on: 1980-3-1   Price(USD): 90.0
GB 1873-1980 Analysis of the silicon dioxide in phosphorus concentrates and phosphorus minerals 
  Issued on:   Price(USD): 180.0
SJ 1487-1979 Detail specification for reverse blocking high-frequency thyristors 
  Issued on: 1979-9-11   Price(USD): 420.0
GB 1878-1980 Analysis of the iodine content in phosphorus concentrates and phosphorus minerals 
  Issued on:   Price(USD): 224.0
SJ 1547-1979 Continuous wave magnetrons,Type CK-141 
  Issued on: 1980-03-01   Price(USD): 75.0
SJ 1483-1979 Detail specification for silicon PNP epitaxial planar high frequency low power noise transistors,Type 3CG140 
  Issued on: 1979-9-11   Price(USD): 60.0
SJ 1471-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors, Type 3CG103 
  Issued on: 1979-09-11   Price(USD): 180.0
SJ 1478-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG121 
  Issued on: 1979-9-11   Price(USD): 60.0
SJ 1475-1979 Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG113 
  Issued on: 1979-9-11   Price(USD): 60.0
GB 1867-1980 Reduced blue RSN fine powder 
  Issued on:   Price(USD): 60.0
GB/T 1563-1979(1990) Taper keys--Cross section dimensions of keys and keyways 
  Issued on: 1979-06-02   Price(USD): 45.0
GB 1566-1979(1990) Thin flat keys--Cross section dimensions and keyways 
  Issued on: 1979-06-02   Price(USD): 30.0
GB/T 1567-1979 Thin flat keys--Types and dimensions 
  Issued on: 1979-06-23   Price(USD): 30.0
GB/T 1564-1979 Taper keys for general use--Types and dimensions 
  Issued on: 1979-06-23   Price(USD): 45.0
GB/T 1565-1979 Gib-head taper keys--Types and dimensions 
  Issued on: 1979-06-23   Price(USD): 45.0
HG/T 3402-1980 Direct acid-resistant jujube (former HG/T 2-1313-1980) 
  Issued on:   Price(USD): 180.0
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