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Database: 365,228(8 Aug 2026)

Enlargement method

Enlargement method, Total:26 items.

The international standard classification for "Enlargement method" includes: Aerospace electric equipment and systems , Amplifiers , Fiber and cables .

The Chinese standard classification for "Enlargement method" includes: Electronic components , Sound and electronic sound equipment , Optical communication equipment , Technical management , Electron optics and other physical optics instrument .


Professional Standard - Aerospace

  • QJ 2491-1993 Test methods for operational amplifiers in semiconductor integrated circuits
  • QJ/Z 32-1977 Testing methods for semi-conductor integrated comparison amplifiers
  • QJ 1460-1988 Measuring Methods for Broadband Amplifiers of Semiconductor Integrated Circuits

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

  • GB/T 16850.6-2001 Basic specification for optical fibre amplifier test methods - Part 6: Test methods for pump leakage parameters
  • GB/T 9001-1988 Method of measurement on audio amplifier
  • GB/T 16850.5-2001 Basic specification for optical fibre amplifier test methods - Part 5 Test methods for reflectance parameters

Professional Standard - Electron

  • SJ 20533-1995 Measuring methods of crossed field amplifier tubes
  • SJ 20645-1997 Microwave circuits measuring methods for amplifiers

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

  • GJB 9147-2017 Semiconductor integrated circuit operational amplifier test methods
  • GJB 8125-2013 Measuring methods for microwave circuits amplifiers

Professional Standard - Machinery

  • JB/T 5584-1991 Test Method of Transmission Electron Microscope Amplification

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 16850.3-2021 Optical amplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers

SCC

  • CEI EN 61290-1:2015 Optical Amplifiers - Test Methods Part 1: Optical Power and Gain Parameters

Korean Agency for Technology and Standards (KATS)

RU-GOST R

  • GOST 21815.10-1986 Image intensifier and image converter tubes. Method of measuring the electron optic magnification

British Standards Institution (BSI)

CU-NC

  • NC 61-32-1986 Telecommunications. Al-1 Limitar Amplifier. Testing Methods
  • NC 61-51-1988 Telecommunications. Integrated Monitor Amplifier. Testing Methods

CZ-CSN

  • CSN 35 6553 Z1-1997 Amplifiers and preamplifiers for semiconductor ionizing radiation detectors. Test Methods