2025-12-5 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
MH/T 6033-2024 Technical specification for electrical safety of civil aviation oil explosive hazardous environment 700.0 via email in 1~5 business day valid,,2024-9-1
GB/T 5590-2024 Low voltage explosion protection electromagnetic starter for mining 510.0 via email in 1~5 business day valid,,2025-3-1
GB 3836.15-2024 Explosive atmospheres－Part 15: Specification of electrical installations design, selection and erection 750.0 via email in 1 business day valid,,2025-8-1
GB 3836.16-2024 Explosive atmospheres―Part 16: Specification of electrical installations inspection and maintenance 495.0 via email in 1 business day valid,,2025-8-1
GB/T 3836.18-2024 Explosive atmospheres—Part 18: Intrinsically safe electrical systems 720.0 via email in 1 business day valid,,2024-10-1
GB/T 20936.2-2024 Gas detectors for explosive atmospheres—Part 2: Selection, installation, use and maintenance of detectors for flammable gases and oxygen 1110.0 via email in 1~5 business day valid,,2024-10-1
GB/T 19518.1-2024 Explosive atmospheres—Electrical resistance traces heating—Part 1: General and testing requirements 705.0 via email in 1~5 business day valid,,2024-10-1
ZB K 35007-1990 via email in business day superseded,2000-1-31,1991-1-1
ZB K 35008-1990 via email in business day superseded,2000-1-31,1991-1-1
ZB K 35001-1988 via email in business day superseded,2000-1-1,1990-7-1
ZB K 35002-1988 via email in business day valid,,1990-7-1
ZB K 35003-1988 via email in business day superseded,2000-1-1,1990-7-1
GB/T 3836.22-2023 Explosive atmospheres—Part 22: Protection of equipment and transmission system using optical radiation 495.0 via email in 1~5 business day valid,,2024-7-1
GB 7957-2023 Safety technical requirement for cap lamps in coal mine 320.0 via email in 1~5 business day valid,,2025-4-1
GB/T 22769-2023 Electric bathroom heater(Yuba) 315.0 via email in 1~5 business day valid,,2023-10-1
DL/T 2534-2022 Technical specifications for test of power system safety and stability control system 285.0 via email in 1~3 business day valid,,2023-5-4
DL/T 2532-2022 Guide for field test of HVDC protection device 300.0 via email in 1~5 business day valid,,2023-5-4
DL/T 2531-2022 Technical specification for remote intelligent operation control of relay protection 255.0 via email in 1~3 business day valid,,2023-5-4
GB/T 20936.1-2022 Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases 555.0 via email in 1~5 business day valid,,2023-7-1
GB/T 3836.36-2022 Explosive atmospheres—Part 36：Electrical safety devices for the control of potential ignition sources from Ex Equipment 330.0 via email in 1~5 business day valid,,2023-5-1
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MH/T 6033-2024 Technical specification for electrical safety of civil aviation oil explosive hazardous environment 
  Issued on: 2024-08-26   Price(USD): 700.0
GB/T 5590-2024 Low voltage explosion protection electromagnetic starter for mining 
  Issued on: 2024-8-23   Price(USD): 510.0
GB 3836.15-2024 Explosive atmospheres－Part 15: Specification of electrical installations design, selection and erection 
  Issued on: 2024-07-24   Price(USD): 750.0
GB 3836.16-2024 Explosive atmospheres―Part 16: Specification of electrical installations inspection and maintenance 
  Issued on: 2024-07-24   Price(USD): 495.0
GB/T 3836.18-2024 Explosive atmospheres—Part 18: Intrinsically safe electrical systems 
  Issued on: 2024-3-15   Price(USD): 720.0
GB/T 20936.2-2024 Gas detectors for explosive atmospheres—Part 2: Selection, installation, use and maintenance of detectors for flammable gases and oxygen 
  Issued on: 2024-3-15   Price(USD): 1110.0
GB/T 19518.1-2024 Explosive atmospheres—Electrical resistance traces heating—Part 1: General and testing requirements 
  Issued on: 2024-3-15   Price(USD): 705.0
ZB K 35007-1990  
  Issued on:   Price(USD):
ZB K 35008-1990  
  Issued on:   Price(USD):
ZB K 35001-1988  
  Issued on:   Price(USD):
ZB K 35002-1988  
  Issued on:   Price(USD):
ZB K 35003-1988  
  Issued on:   Price(USD):
GB/T 3836.22-2023 Explosive atmospheres—Part 22: Protection of equipment and transmission system using optical radiation 
  Issued on: 2023-12-28   Price(USD): 495.0
GB 7957-2023 Safety technical requirement for cap lamps in coal mine  
  Issued on: 2023-09-08   Price(USD): 320.0
GB/T 22769-2023 Electric bathroom heater(Yuba) 
  Issued on: 2023-03-17   Price(USD): 315.0
DL/T 2534-2022 Technical specifications for test of power system safety and stability control system  
  Issued on: 2022-11-04   Price(USD): 285.0
DL/T 2532-2022 Guide for field test of HVDC protection device  
  Issued on: 2022-11-04   Price(USD): 300.0
DL/T 2531-2022 Technical specification for remote intelligent operation control of relay protection  
  Issued on: 2022-11-04   Price(USD): 255.0
GB/T 20936.1-2022 Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases 
  Issued on: 2022-12-30   Price(USD): 555.0
GB/T 3836.36-2022 Explosive atmospheres—Part 36：Electrical safety devices for the control of potential ignition sources from Ex Equipment 
  Issued on: 2022-10-12   Price(USD): 330.0
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