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Database: 365,228(8 Aug 2026)

Diffraction peak reduction

Diffraction peak reduction, Total:36 items.

The international standard classification for "Diffraction peak reduction" includes: Other standards related to optics and optical measurements .

The Chinese standard classification for "Diffraction peak reduction" includes: Electron optics and other physical optics instrument .


Professional Standard - Electron

  • SJ 454-1973 Methods of measurement for peak voltage drop of tube, reverse peak voltage drop of tube and rectifying current of high-voltage rectifier tubes

Professional Standard - Machinery

Professional Standard - Agriculture

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

  • GB/T 43690-2024 Test method for diffraction efficiency of imaging diffractive optical elements

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

  • ASHRAE PH-97-4-1-1997 Application of Building Precooling to Reduce Peak Cooling Requirements
  • ASHRAE 4837-2006 Modeling and Testing of a Utility Peak Reducing Residential Hot/Dry Air Conditioner (HDAC) Using Microchannel Heat Exchangers

United States Navy

British Standards Institution (BSI)

  • BS EN 12198-3:2002 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Reduction of radiation by attenuation or screening
  • BS ISO 19950:2015 Aluminium oxide primarily used for the production of aluminium. Determination of alpha alumina content. Method using X-ray diffraction net peak areas
  • BS EN 12198-3:2002+A1:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3: Reduction of radiation by attenuation or screening
  • BS G 211:1971 Specification for reflection-reducing coating of instrument windows and lighting wedges

SCC

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

German Institute for Standardization

  • DIN EN 12198-3:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3: Reduction of radiation by attenuation or screening(includes Amendment A1:2008); English version of DIN EN 12198-3:2008-11

International Telecommunication Union (ITU)

GSO

  • BH GSO ISO 19950:2022 Aluminium oxide primarily used for the production of aluminium — Determination of alpha alumina content — Method using X-ray diffraction net peak areas
  • GSO ISO 19950:2021 Aluminium oxide primarily used for the production of aluminium — Determination of alpha alumina content — Method using X-ray diffraction net peak areas

Association Francaise de Normalisation

  • NF E09-072*NF EN 12198-3+A1:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3 : reduction of radiation by attenuation or screening
  • NF E09-072/IN1*NF EN 12198-3/IN1:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3 : reduction of radiation by attenuation or screening

International Organization for Standardization (ISO)

  • ISO 19950:2015 Aluminium oxide primarily used for the production of aluminium - Determination of alpha alumina content - Method using X-ray diffraction net peak areas

Lithuanian Standards Office

  • LST EN 12198-3-2003+A1-2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3: Reduction of radiation by attenuation or screening

Danish Standards Foundation

  • DS/EN 12198-3+A1:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3: Reduction of radiation by attenuation or screening

PT-IPQ

AENOR

  • UNE-EN 12198-3:2003+A1:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3: Reduction of radiation by attenuation or screening

Korean Agency for Technology and Standards (KATS)

American Society for Testing and Materials (ASTM)