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Database: 365,228(8 Aug 2026)

original

original, Total:25 items.

The international standard classification for "original" includes: Telecommunication systems , Technical drawings in general , Installations in buildings in general , Integrated circuits. Microelectronics , IT applications in industry , Medical equipment in general .

The Chinese standard classification for "original" includes: Communication network technical system , Basic standards and general methods , Electrical equipment and tool in general , Microcircuit in general , Computer application , Medical apparatus and devices in general .


Taiwan Provincial Standard of the People's Republic of China

国家能源局

  • NB/T 20489-2018 Method of event root cause analysis in nuclear power plants

Professional Standard - Post and Telecommunication

  • YD/T 2149.1-2010 Technical requirements for optical transport network (OTN) management Part 1: Basic principle
  • YD/T 1767.1-2008 Technical Requirements for Automatically Switched Optical Network Management Part 1:Basic Principle
  • YD/T 1289.1-2003 Synchronous Digital Hierarchy(SDH)transport network management system technical specification part 1:basic principle

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

  • GB/T 17645.1-2008 Industrial automation systems and integration - Parts library - Part 1: Overview and fundamental principles
  • GB/T 14031-1992 principles of measruing methods of analogue phase - Loop for semiconductor integrated circuits
  • GB/T 6567.1-2008 Technical drawings - Graphical symbols for piping systems - Basic principles
  • GB/Z 26337.1-2010 Supply chain management—Part 1:Overview and basic principle
  • GB 16895.1-1997 Electrical installations of buildings―Part 1: Scope, object and fundamental principles

Professional Standard - Medicine

  • YY/T 0467-2003 Medical devices - Guide to the selection of standards in support of recognized essential principles of safety and performance of medical devices

Professional Standard - Electron

  • SJ/T 10401-1993 General principles of measuring methods for motor speed stablizers of semiconductor audio integrated circuits

Japanese Industrial Standards Committee (JISC)

  • JIS Z 8221-1:2006 Basic principles for graphical symbols for use on equipment -- Part 1: Creation of symbol originals
  • JIS Z 8221-2:2006 Basic principles for graphical symbols for use on equipment -- Part 2: Form and use of arrows

Building Officials and Code Administrators International(U.S.)

BELST

RU-GOST R

Spanish Association for Standardization (UNE)

SCC

Association Francaise de Normalisation

GSO

German Institute for Standardization

AT-ON