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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
JB/T 9551-1999 Standard test method for thermal deflection rate of spiral and helical coils of thermostat metals 264.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9552.9-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of silicon by silicomoty benum blue photometric method after extraction with methyl isobutyl ketone 84.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9548.5-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The silicomolybdate blue photometric method for the determination of silicon content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 8986-1999 Methods of measurement of temperature coefficient of permanent magnet materials 90.0 via email in 1~3 business day abolished2017-05-12 ,,2000-1-1
JB/T 9548.11-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The phosphovanadomoly bdate yellow extraction photometric method for the determination of phosphorus content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 9552.3-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by atomic absorption spectrophotometric method 90.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9552.6-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of zirconium by arsenazo Ⅲ photometric method after fuse with potassium phrosuifate 84.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9552.8-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of magnesium by chromotrope 2R photometric method 84.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9552.5-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of zirconium by xylenolrange photometric method 84.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9548.8-1999 Methods for chemical analysis of iron-chromium-aluminium alloys Sodium hydroxide separation-complex titration method for determination of aluminium content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 9548.4-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The photometric acid dehydration gravimetric mehtod for the determination of silicon content 164.0 via email in 1 business day valid,,2000-1-1
JB/T 9548.9-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The thiocyanate photometriec method for the determination of molybdenum content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 9548.3-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The sodium periodate photometric method for the determination of manganese content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 8985-1999 Metallographic examination of the electric materials 120.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9552.2-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by persulfate oxidation volumetric method 104.0 via email in 1~3 business day valid,,2000-1-1
JB/T 4281-1999 Welding-materials for resistance welding electrodes and ancillary equipment 224.0 via email in 1~3 business day valid,,2000-1-1
JB/T 9548.6-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The persulfate oxidation volumetric method for the determination of chromium content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 9548.7-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The dimethylglyoxime photometric method for the determination of nickel content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 9548.2-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The gas-volumetric method for the determination of carbon content 184.0 via email in 1 business day superseded,2016-1-1,2000-1-1
JB/T 8987-1999 The specification of AgCu alloy wire for commutators 40.0 via email in 1 business day superseded,2018-4-1,2000-1-1
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JB/T 9551-1999 Standard test method for thermal deflection rate of spiral and helical coils of thermostat metals 
  Issued on: 1999-8-6   Price(USD): 264.0
JB/T 9552.9-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of silicon by silicomoty benum blue photometric method after extraction with methyl isobutyl ketone 
  Issued on: 1999-8-6   Price(USD): 84.0
JB/T 9548.5-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The silicomolybdate blue photometric method for the determination of silicon content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 8986-1999 Methods of measurement of temperature coefficient of permanent magnet materials 
  Issued on: 1999-8-6   Price(USD): 90.0
JB/T 9548.11-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The phosphovanadomoly bdate yellow extraction photometric method for the determination of phosphorus content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 9552.3-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by atomic absorption spectrophotometric method 
  Issued on: 1999-8-6   Price(USD): 90.0
JB/T 9552.6-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of zirconium by arsenazo Ⅲ photometric method after fuse with potassium phrosuifate 
  Issued on: 1999-8-6   Price(USD): 84.0
JB/T 9552.8-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of magnesium by chromotrope 2R photometric method 
  Issued on: 1999-8-6   Price(USD): 84.0
JB/T 9552.5-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of zirconium by xylenolrange photometric method 
  Issued on: 1999-8-6   Price(USD): 84.0
JB/T 9548.8-1999 Methods for chemical analysis of iron-chromium-aluminium alloys Sodium hydroxide separation-complex titration method for determination of aluminium content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 9548.4-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The photometric acid dehydration gravimetric mehtod for the determination of silicon content 
  Issued on: 1999-8-6   Price(USD): 164.0
JB/T 9548.9-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The thiocyanate photometriec method for the determination of molybdenum content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 9548.3-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The sodium periodate photometric method for the determination of manganese content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 8985-1999 Metallographic examination of the electric materials 
  Issued on: 1999-8-6   Price(USD): 120.0
JB/T 9552.2-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by persulfate oxidation volumetric method 
  Issued on: 1999-8-6   Price(USD): 104.0
JB/T 4281-1999 Welding-materials for resistance welding electrodes and ancillary equipment 
  Issued on: 1999-8-6   Price(USD): 224.0
JB/T 9548.6-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The persulfate oxidation volumetric method for the determination of chromium content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 9548.7-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The dimethylglyoxime photometric method for the determination of nickel content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 9548.2-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The gas-volumetric method for the determination of carbon content 
  Issued on: 1999-8-6   Price(USD): 184.0
JB/T 8987-1999 The specification of AgCu alloy wire for commutators 
  Issued on: 1999-8-6   Price(USD): 40.0
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