2025-12-5 216.73.216.21
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
GB/T 13815.1-2025 Aluminium base brazing filler metals—Part 1：Solid brazing filler metals 270.0 via email in 1~3 business day valid,,2025-10-1
GB/T 10859.1-2025 Nickel base brazing filler metals—Part 1：Solid brazing filler metals 300.0 via email in 1~5 business day valid,,2025-10-1
GB/T 6418.1-2025 Copper base brazing filler metals—Part 1：Solid brazing filler metals 375.0 via email in 1~5 business day valid,,2025-10-1
GB/T 43755-2024 Preformed solders 225.0 via email in 1~3 business day valid,,2024-10-1
GB/T 43321-2023 Recommended brazing procedure specification for copper and copper alloys 555.0 via email in 1~5 business day valid,,2024-6-1
T/HNNMIA 31-2023 via email in business day valid,,2023-4-18
T/HNNMIA 32-2023 via email in business day valid,,2023-4-18
GB/T 38265.9-2022 Test methods for soft soldering fluxes―Part 9:Determination of ammonia content 165.0 via email in 1~3 business day valid,,2022-10-12
GB/T 38265.8-2022 Test methods for soft soldering fluxes―Part 8:Determination of zinc content 165.0 via email in 1~3 business day valid,,2022-10-12
GB/T 38265.3-2022 Test methods for soft soldering fluxes—Part 3:Determination of acid value—Potentiometric and visual titration methods 150.0 via email in 1~3 business day valid,,2022-10-12
GB/T 38265.17-2022 Test methods for soft soldering fluxes—Part 17: Surface insulation resistance comb test and electrochemical migration test of flux residues 435.0 via email in 1~5 business day valid,,2022-10-12
GB/T 38265.5-2021 Test methods for soft soldering fluxes―Part 5:Copper mirror test 165.0 via email in 1~3 business day valid,,2022-7-1
GB/T 38265.15-2021 Test methods for soft soldering fluxes—Part 15: Copper corrosion test 210.0 via email in 1~3 business day valid,,2022-7-1
GB/T 38265.14-2021 Test methods for soft soldering fluxes—Part 14: Assessment of tackiness of flux residues 165.0 via email in 1~3 business day valid,,2022-7-1
GB/T 38265.13-2021 Test methods for soft soldering fluxes—Part 13: Determination of flux spattering 165.0 via email in 1~3 business day valid,,2022-7-1
GB/T 38265.11-2021 Test methods for soft soldering fluxes—Part 11: Solubility of flux residues 165.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41113-2021 Qualification testing of brazers and brazing operators 375.0 via email in 1~5 business day valid,,2022-7-1
GB/T 41104.3-2021 Solder wire,solid and flux cored―Specifications and test methods―Part 3:Wetting balance test method for flux cored solder wire efficacy 225.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41104.2-2021 Solder wire,solid and flux cored―Specification and test methods―Part 2:Determination of flux content 165.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41104.1-2021 Solder wire,solid and flux cored―Specification and test methods―Part 1:Classification and performance requirements 255.0 via email in 1~3 business day valid,,2022-7-1
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GB/T 13815.1-2025 Aluminium base brazing filler metals—Part 1：Solid brazing filler metals 
  Issued on: 2025-03-28   Price(USD): 270.0
GB/T 10859.1-2025 Nickel base brazing filler metals—Part 1：Solid brazing filler metals 
  Issued on: 2025-03-28   Price(USD): 300.0
GB/T 6418.1-2025 Copper base brazing filler metals—Part 1：Solid brazing filler metals 
  Issued on: 2025-03-28   Price(USD): 375.0
GB/T 43755-2024 Preformed solders 
  Issued on: 2024-3-15   Price(USD): 225.0
GB/T 43321-2023 Recommended brazing procedure specification for copper and copper alloys 
  Issued on: 2023-11-27   Price(USD): 555.0
T/HNNMIA 31-2023  
  Issued on: 2023-04-18   Price(USD):
T/HNNMIA 32-2023  
  Issued on: 2023-04-18   Price(USD):
GB/T 38265.9-2022 Test methods for soft soldering fluxes―Part 9:Determination of ammonia content 
  Issued on: 2022-10-12   Price(USD): 165.0
GB/T 38265.8-2022 Test methods for soft soldering fluxes―Part 8:Determination of zinc content 
  Issued on: 2022-10-12   Price(USD): 165.0
GB/T 38265.3-2022 Test methods for soft soldering fluxes—Part 3:Determination of acid value—Potentiometric and visual titration methods  
  Issued on: 2022-10-12   Price(USD): 150.0
GB/T 38265.17-2022 Test methods for soft soldering fluxes—Part 17: Surface insulation resistance comb test and electrochemical migration test of flux residues 
  Issued on: 2022-10-12   Price(USD): 435.0
GB/T 38265.5-2021 Test methods for soft soldering fluxes―Part 5:Copper mirror test 
  Issued on: 2021-12-31   Price(USD): 165.0
GB/T 38265.15-2021 Test methods for soft soldering fluxes—Part 15: Copper corrosion test  
  Issued on: 2021-12-31   Price(USD): 210.0
GB/T 38265.14-2021 Test methods for soft soldering fluxes—Part 14: Assessment of tackiness of flux residues  
  Issued on: 2021-12-31   Price(USD): 165.0
GB/T 38265.13-2021 Test methods for soft soldering fluxes—Part 13: Determination of flux spattering  
  Issued on: 2021-12-31   Price(USD): 165.0
GB/T 38265.11-2021 Test methods for soft soldering fluxes—Part 11: Solubility of flux residues  
  Issued on: 2021-12-31   Price(USD): 165.0
GB/T 41113-2021 Qualification testing of brazers and brazing operators 
  Issued on: 2021-12-31   Price(USD): 375.0
GB/T 41104.3-2021 Solder wire,solid and flux cored―Specifications and test methods―Part 3:Wetting balance test method for flux cored solder wire efficacy 
  Issued on: 2021-12-31   Price(USD): 225.0
GB/T 41104.2-2021 Solder wire,solid and flux cored―Specification and test methods―Part 2:Determination of flux content 
  Issued on: 2021-12-31   Price(USD): 165.0
GB/T 41104.1-2021 Solder wire,solid and flux cored―Specification and test methods―Part 1:Classification and performance requirements 
  Issued on: 2021-12-31   Price(USD): 255.0
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