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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YB/T 5309-2023 Stainless steel hot rolled equal edge angle steel 255.0 via email in 1 business day valid,,2024-7-1
YB/T 6131-2023 Technical requirements for equipment status monitoring and fault warning systems in the steel industry 165.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6130-2023 Welded steel mesh for concrete precast panels 120.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6129-2023 Wear-resistant and heat-resistant guide wheel for guide and guard 135.0 via email in 1~3 business day valid,,2024-7-1
YB/T 4371-2023 Seamless steel pipe for oil and gas well perforating guns 225.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6133-2023 Special-shaped seamless steel pipe for ladder truck boom 300.0 via email in 1~5 business day valid,,2024-7-1
YB/T 6134-2023 Hot rolled seamless steel pipe for centrifugal ductile cast pipe mold 180.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6132-2023 Technical requirements for energy management systems for steel rolling production lines in the steel industry 165.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6138-2023 Coked spinnable bitumen 120.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6137-2023 Determination of biphenyl, acenaphthene and fluorene content in coal tar by gas chromatography 135.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6136-2023 Rail eddy current detection method 165.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6135-2023 Low temperature tensile test method for steel bars 210.0 via email in 1~3 business day valid,,2024-7-1
YB/T 5266-2023 Fused magnesia 105.0 via email in 1~3 business day valid,,2024-7-1
YB/T 5206-2023 Lightly burned magnesium oxide 105.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6139.1-2023 Testing methods for graphite negative electrode materials Part 1: Determination of graphitization degree 105.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6139.2-2023 Testing methods for graphite negative electrode materials Part 2: Determination of oil absorption value 120.0 via email in 1~3 business day valid,,2024-7-1
YB/T 051-2023 electrolytic manganese metal 255.0 via email in 1~3 business day valid,,2024-7-1
YB/T 190.14-2023 Determination of Titanium Dioxide Content in Continuous Casting Mold Slag Diantipyrroline Methane Spectrophotometry 150.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6141-2023 Stainless steel wire rod for cold forging 240.0 via email in 1~3 business day valid,,2024-7-1
YB/T 6140-2023 Hydrated lime for metallurgy 195.0 via email in 1~3 business day valid,,2024-7-1
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YB/T 5309-2023 Stainless steel hot rolled equal edge angle steel 
  Issued on: 2023-12-29   Price(USD): 255.0
YB/T 6131-2023 Technical requirements for equipment status monitoring and fault warning systems in the steel industry 
  Issued on: 2023-12-29   Price(USD): 165.0
YB/T 6130-2023 Welded steel mesh for concrete precast panels 
  Issued on: 2023-12-29   Price(USD): 120.0
YB/T 6129-2023 Wear-resistant and heat-resistant guide wheel for guide and guard 
  Issued on: 2023-12-29   Price(USD): 135.0
YB/T 4371-2023 Seamless steel pipe for oil and gas well perforating guns 
  Issued on: 2023-12-29   Price(USD): 225.0
YB/T 6133-2023 Special-shaped seamless steel pipe for ladder truck boom 
  Issued on: 2023-12-29   Price(USD): 300.0
YB/T 6134-2023 Hot rolled seamless steel pipe for centrifugal ductile cast pipe mold 
  Issued on: 2023-12-29   Price(USD): 180.0
YB/T 6132-2023 Technical requirements for energy management systems for steel rolling production lines in the steel industry 
  Issued on: 2023-12-29   Price(USD): 165.0
YB/T 6138-2023 Coked spinnable bitumen 
  Issued on: 2023-12-29   Price(USD): 120.0
YB/T 6137-2023 Determination of biphenyl, acenaphthene and fluorene content in coal tar by gas chromatography 
  Issued on: 2023-12-29   Price(USD): 135.0
YB/T 6136-2023 Rail eddy current detection method 
  Issued on: 2023-12-29   Price(USD): 165.0
YB/T 6135-2023 Low temperature tensile test method for steel bars 
  Issued on: 2023-12-29   Price(USD): 210.0
YB/T 5266-2023 Fused magnesia 
  Issued on: 2023-12-29   Price(USD): 105.0
YB/T 5206-2023 Lightly burned magnesium oxide 
  Issued on: 2023-12-29   Price(USD): 105.0
YB/T 6139.1-2023 Testing methods for graphite negative electrode materials Part 1: Determination of graphitization degree 
  Issued on: 2023-12-29   Price(USD): 105.0
YB/T 6139.2-2023 Testing methods for graphite negative electrode materials Part 2: Determination of oil absorption value 
  Issued on: 2023-12-29   Price(USD): 120.0
YB/T 051-2023 electrolytic manganese metal 
  Issued on: 2023-12-29   Price(USD): 255.0
YB/T 190.14-2023 Determination of Titanium Dioxide Content in Continuous Casting Mold Slag Diantipyrroline Methane Spectrophotometry 
  Issued on: 2023-12-29   Price(USD): 150.0
YB/T 6141-2023 Stainless steel wire rod for cold forging 
  Issued on: 2023-12-29   Price(USD): 240.0
YB/T 6140-2023 Hydrated lime for metallurgy 
  Issued on: 2023-12-29   Price(USD): 195.0
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