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Database: 365,228(8 Aug 2026)

change request

change request, Total:29 items.

The international standard classification for "change request" includes: Fuel systems .

The Chinese standard classification for "change request" includes: General technical requirements , Intake, exhaust and fuel supply systems .


Military Standard of the People's Republic of China-General Armament Department

  • GJB 4731-1996*GJBz 20334-1996 General modification requirements for military communication vehicles
  • GJB 1476-1992 General requirements for aircraft flight test system modification
  • GJB 7925-2012 Refitting requirements for military off-road vehicle
  • GJB 6770-2009 Modification requirements and test method of the airplane for space TT&C equipment's flight test

Professional Standard - Aviation

  • HB 7672-2000 General Requirements for Flight Test Modification

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 5793-2023 Technical requirements for soil improvement for southern planting and northern planting

Beijing Provincial Standard of the People's Republic of China

Group Standards of the People's Republic of China

  • T/CAAMTB 30-2021 Basic modification requirements for leisure accommodation vehicles
  • T/SRMA 34-2024 Technical requirements for transformation of aging environment at home
  • T/CADERM 5017-2023 Requirements of Reconstruction of GeneralWards and EICU for Receiving Respiratory Infectious Diseases Patients
  • T/ZPP 055-2023 Requirements for evaluation of maintenance and transformation of electromechanical equipment
  • T/SRMA 24-2023 Technical requirements for transformation of aging environment at home
  • T/CSI 0011-2021 Basic requirements of home modification for senior living at home
  • T/SZIOT 012-2022 Technical requirements for intelligent transformation of lamp pole

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 18437.1-2001 The technical criterion of refitting for vehicle by using gas-compressed natural gas for vehicle(CNGV)

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 3790-2023 Technical requirements for elevator energy-saving monitoring and transformation

Sichuan Provincial Standard of the People's Republic of China

CZ-CSN

British Standards Institution (BSI)

  • BS ISO 16711:2021 Requirements for seismic assessment and retrofit of concrete structures

The Directorate General of Specifications and Metrology (DGSM)

Military Standards (MIL-STD)

  • MIL MIL-DTL-24784/5B-2002 OPERATIONAL STATION BOOK (OSB) REQUIREMENTS FOR DESIGN, CONSTRUCTION, AND MAJOR MODIFICATION (SUPERSEDING MIL-DTL-24784/5A)
  • MIL MIL-M-24784/6-1994 MANUAL, OPERATION STATION BOOK (OSB) REQUIREMENTS FOR CONSTRUCTION AND MAJOR MODIFICATION (SUPERSEDING MIL-O-24312B) (S/S BY MIL-DTL-24784/5B)
  • MIL MIL-DTL-24784/5C-2007 Operational Stations Book (OSB) Requirements for Design, Construction, and Major Modification

Kingdom of Bahrain Testing and Metrology Directorate

GCC Standardization Organization

German Institute for Standardization

Spanish Association for Standardization (UNE)

  • UNE 66184:2023 Requirements for the improvement of the design process in the framework of ISO 9001

Underwriters Laboratories (UL)

  • UL 1090 BULLETIN-2010 SUMMARY OF TOPICS The following changes in requirements to the Standard for Standard for Electric Snow Movers, UL 1090, are being proposed for preliminary review and comment only: 1. For Preliminary Review Only: Addition And Revision Of Requirements To

European Committee for Standardization (CEN)

  • EN 9116:2015 Aerospace series - Notice of Change (NOC) Requirements