2025-12-19 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YS/T 1332.1-2019 Methods for chemical analysis of crude copper and cobalt raw materials - Part 1: Determination of cobalt content - Potentiometric titration method 120.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1331-2019 Smelting recovery by-Product copper telluride 120.0 via email in 1~3 business day valid,,2020-1-1
YS/T 385-2019 Antimony concentrate 105.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1330.4-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 4: Determination of tungsten, molybdenum, iron, ruthenium, gallium, cadmium, beryllium, nickel contents-Inductively coupled plasma atomic emission spectrometry 120.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1330.3-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 3: Determination of silicon content - Molybdenum blue spectrophotometry 120.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1330.2-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 2: Determination of chromium content - Ammonium ferrous sulfate titration 120.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1330.1-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 1: Determination of cobalt content - Iodometry and potentiometric method 180.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1329.3-2019 Methods for chemical analysis of copper telluride - Part 3: Determination of gold and silver contents - Fire assay gravimetry 180.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1329.2-2019 Methods for chemical analysis of copper telluride - Part 2: Determination of copper content - Iodine titration 120.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1329.1-2019 Methods for chemical analysis of copper telluride - Part 1: Determination of tellurium content - Potassium dichromate titration 120.0 via email in 1~3 business day valid,,2020-1-1
YS/T 464-2019 Methods for nalytical of copper cathode—The optical emission spectrometry 110.0 via email in 1 business day valid,,2020-1-1
YS/T 521.2-2019 Methods for chemical analysis of blister copper - Part 2: Determination of gold and silver contents - Dry and wet fire assay method and direct fire assay method 255.0 via email in 1~3 business day valid,,2020-1-1
YS/T 1327-2019 Sampling method for scraps of platinum and platinum alloy waste 90.0 via email in 1~3 business day valid,,2020-1-1
JB/T 13630-2019 Oil-free reciprocating helium compressors 150.0 via email in 1~3 business day valid,,2020-4-1
JB/T 6905-2019 Diaphragm compressor 165.0 via email in 1~3 business day valid,,2020-4-1
JB/T 13629-2019 Digital precision forming machine without pattern casting 210.0 via email in 1~3 business day valid,,2020-4-1
JB/T 13623-2019 Lead-acid battery exhaust and filled system-Technical specification 225.0 via email in 1~3 business day valid,,2020-4-1
JB/T 13611-2019 Spherical plain bearings-Spherical plain bearings rod ends for hydraulic fluid power cylinders 375.0 via email in 1~5 business day valid,,2020-4-1
JB/T 13610-2019 Spherical plain bearings-Spherical plain bearings rod ends for pneumatic fluid power cylinders 165.0 via email in 1~3 business day valid,,2020-4-1
JB/T 10531-2019 Rolling bearings—Double-row angular contact bearings for electromagnetic clutch of car air-conditioner 210.0 via email in 1~3 business day valid,,2020-4-1
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YS/T 1332.1-2019 Methods for chemical analysis of crude copper and cobalt raw materials - Part 1: Determination of cobalt content - Potentiometric titration method 
  Issued on: 2019-08-02   Price(USD): 120.0
YS/T 1331-2019 Smelting recovery by-Product copper telluride 
  Issued on: 2019-08-02   Price(USD): 120.0
YS/T 385-2019 Antimony concentrate 
  Issued on: 2019-08-02   Price(USD): 105.0
YS/T 1330.4-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 4: Determination of tungsten, molybdenum, iron, ruthenium, gallium, cadmium, beryllium, nickel contents-Inductively coupled plasma atomic emission spectrometry  
  Issued on: 2019-08-02   Price(USD): 120.0
YS/T 1330.3-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 3: Determination of silicon content - Molybdenum blue spectrophotometry 
  Issued on: 2019-08-02   Price(USD): 120.0
YS/T 1330.2-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 2: Determination of chromium content - Ammonium ferrous sulfate titration 
  Issued on: 2019-08-02   Price(USD): 120.0
YS/T 1330.1-2019 Methods for chemical analysis of cobalt-chromium ceramic alloy - Part 1: Determination of cobalt content - Iodometry and potentiometric method 
  Issued on: 2019-08-02   Price(USD): 180.0
YS/T 1329.3-2019 Methods for chemical analysis of copper telluride - Part 3: Determination of gold and silver contents - Fire assay gravimetry 
  Issued on: 2019-08-02   Price(USD): 180.0
YS/T 1329.2-2019 Methods for chemical analysis of copper telluride - Part 2: Determination of copper content - Iodine titration 
  Issued on: 2019-08-02   Price(USD): 120.0
YS/T 1329.1-2019 Methods for chemical analysis of copper telluride - Part 1: Determination of tellurium content - Potassium dichromate titration 
  Issued on: 2019-08-02   Price(USD): 120.0
YS/T 464-2019 Methods for nalytical of copper cathode—The optical emission spectrometry 
  Issued on: 2019-08-02   Price(USD): 110.0
YS/T 521.2-2019 Methods for chemical analysis of blister copper - Part 2: Determination of gold and silver contents - Dry and wet fire assay method and direct fire assay method 
  Issued on: 2019-08-02   Price(USD): 255.0
YS/T 1327-2019 Sampling method for scraps of platinum and platinum alloy waste 
  Issued on: 2019-08-02   Price(USD): 90.0
JB/T 13630-2019 Oil-free reciprocating helium compressors  
  Issued on: 2019-08-23   Price(USD): 150.0
JB/T 6905-2019 Diaphragm compressor 
  Issued on: 2019-08-02   Price(USD): 165.0
JB/T 13629-2019 Digital precision forming machine without pattern casting  
  Issued on: 2019-08-02   Price(USD): 210.0
JB/T 13623-2019 Lead-acid battery exhaust and filled system-Technical specification  
  Issued on: 2019-08-02   Price(USD): 225.0
JB/T 13611-2019 Spherical plain bearings-Spherical plain bearings rod ends for hydraulic fluid power cylinders  
  Issued on: 2019-08-02   Price(USD): 375.0
JB/T 13610-2019 Spherical plain bearings-Spherical plain bearings rod ends for pneumatic fluid power cylinders  
  Issued on: 2019-08-02   Price(USD): 165.0
JB/T 10531-2019 Rolling bearings—Double-row angular contact bearings for electromagnetic clutch of car air-conditioner 
  Issued on: 2019-08-02   Price(USD): 210.0
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