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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 41057-2021 Technical requirements for distributed acoustic optical fiber monitoring system on prestressed concrete cylinder pipe 165.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41055-2021 Technical requirements for nondestructive testing （electromagnetic method based on remote field eddy current） on prestressed concrete cylinder pipe 150.0 via email in 1~3 business day valid,,2022-7-1
GB/T 7328-1987 Determination of transformer and reactor sound levels 700.0 via email in 1~5 business day abolished2003-12-01 ,2003-1-2,1987-10-1
GB/T 40742.2-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 2：Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics 1305.0 via email in 1~5 business day valid,,2022-5-1
GB/T 40742.5-2021 Geometrical product specifications (GPS)—Geometrical precisionverification—Part 5:Estimation of uncertainty of measurement for geometrical characteristics verification 405.0 via email in 1~5 business day valid,,2022-5-1
GB/T 40810.1-2021 Geometrical product specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (size and surface texture) 525.0 via email in 1~5 business day valid,,2022-5-1
GB/T 40742.1-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 1:Basic concept and measurement—Symbol,terminology,measuring conditions and procedures 255.0 via email in 1~3 business day valid,,2022-5-1
GB/T 40810.2-2021 Geometrical product specifications (GPS)—Online measurement in process—Part 2：Online verifications of geometric features（form and position） 255.0 via email in 1~3 business day valid,,2022-5-1
GB/T 30433-2021 Standard column used for evaluating liquid chromatograph 165.0 via email in 1~3 business day superseded,2023-11-1,2022-5-1
GB/T 40676-2021 General specification for PXI Express bus modules 495.0 via email in 1~5 business day valid,,2022-5-1
GB/Z 40842-2021 General technical requirenments for electrolarynx 180.0 via email in 1~3 business day valid,,2021-10-11
GB/T 17215.221-2021 Electricity metering equipment(a. c. ) -- General requirements, tests and test conditions -- Part 21: Tariff and load control equipment 600.0 via email in 1~5 business day valid,,2021-10-1
GB/T 37006-2018 Testing equipment for digital input electricity meters 500.0 via email in 1~5 business day valid,,2019-7-1
GB/T 22394.2-2021 Condition monitoring and diagnostics of machines - Data interpretation and diagnostics techniques - Part 2: Data-driven applications 250.0 via email in 1~3 business day valid,,2021-12-1
GB/T 40056-2021 Standard color sample for flag of the Communist Youth League of China 170.0 via email in 1~3 business day valid,,2021-4-30
GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 170.0 via email in 1~3 business day valid,,2021-12-1
GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance 170.0 via email in 1~3 business day valid,,2021-12-1
GB/T 18216.2-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance 170.0 via email in 1~3 business day valid,,2021-12-1
GB/T 20728-2021 Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters 495.0 via email in 1~3 business day valid,,2022-3-1
GB/T 18703-2021 Mechanical vibration and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 435.0 via email in 1~5 business day valid,,2022-3-1
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GB/T 41057-2021 Technical requirements for distributed acoustic optical fiber monitoring system on prestressed concrete cylinder pipe 
  Issued on: 2021-12-31   Price(USD): 165.0
GB/T 41055-2021 Technical requirements for nondestructive testing （electromagnetic method based on remote field eddy current） on prestressed concrete cylinder pipe  
  Issued on: 2021-12-31   Price(USD): 150.0
GB/T 7328-1987 Determination of transformer and reactor sound levels 
  Issued on: 1987-03-02   Price(USD): 700.0
GB/T 40742.2-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 2：Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics  
  Issued on: 2021-10-11   Price(USD): 1305.0
GB/T 40742.5-2021 Geometrical product specifications (GPS)—Geometrical precisionverification—Part 5:Estimation of uncertainty of measurement for geometrical characteristics verification 
  Issued on: 2021-10-11   Price(USD): 405.0
GB/T 40810.1-2021 Geometrical product specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (size and surface texture) 
  Issued on: 2021-10-11   Price(USD): 525.0
GB/T 40742.1-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 1:Basic concept and measurement—Symbol,terminology,measuring conditions and procedures 
  Issued on: 2021-10-11   Price(USD): 255.0
GB/T 40810.2-2021 Geometrical product specifications (GPS)—Online measurement in process—Part 2：Online verifications of geometric features（form and position）  
  Issued on: 2021-10-11   Price(USD): 255.0
GB/T 30433-2021 Standard column used for evaluating liquid chromatograph 
  Issued on: 2021-08-20   Price(USD): 165.0
GB/T 40676-2021 General specification for PXI Express bus modules  
  Issued on: 2021-10-11   Price(USD): 495.0
GB/Z 40842-2021 General technical requirenments for electrolarynx 
  Issued on: 2021-10-11   Price(USD): 180.0
GB/T 17215.221-2021 Electricity metering equipment(a. c. ) -- General requirements, tests and test conditions -- Part 21: Tariff and load control equipment 
  Issued on: 2021-03-09   Price(USD): 600.0
GB/T 37006-2018 Testing equipment for digital input electricity meters 
  Issued on: 2018-12-28   Price(USD): 500.0
GB/T 22394.2-2021 Condition monitoring and diagnostics of machines - Data interpretation and diagnostics techniques - Part 2: Data-driven applications 
  Issued on: 2021-05-21   Price(USD): 250.0
GB/T 40056-2021 Standard color sample for flag of the Communist Youth League of China 
  Issued on: 2021-04-30   Price(USD): 170.0
GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 
  Issued on: 2021-05-21   Price(USD): 170.0
GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance 
  Issued on: 2021-05-21   Price(USD): 170.0
GB/T 18216.2-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance 
  Issued on: 2021-05-21   Price(USD): 170.0
GB/T 20728-2021 Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters 
  Issued on: 2021-08-20   Price(USD): 495.0
GB/T 18703-2021 Mechanical vibration and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 
  Issued on: 2021-08-20   Price(USD): 435.0
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