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Database: 365,228(8 Aug 2026)

beam instrument

beam instrument, Total:32 items.

The international standard classification for "beam instrument" includes: .

The Chinese standard classification for "beam instrument" includes: .


British Standards Institution (BSI)

  • BS ISO 13468-2:1999 Plastics. Determination of the total luminous transmittance of transparent materials. Double-beam instrument
  • BS EN ISO 13468-1:2019 Plastics. Determination of the total luminous transmittance of transparent materials. Single-beam instrument

International Organization for Standardization (ISO)

  • ISO 13468-1:2019 Plastics — Determination of the total luminous transmittance of transparent materials — Part 1: Single-beam instrument

Spanish Association for Standardization (UNE)

  • UNE-EN ISO 13468-2:2022 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021)
  • UNE-EN ISO 13468-1:2020 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:2019)
  • AENOR UNE-EN ISO 13468-2:2006 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:1999)
  • AENOR UNE-EN ISO 13468-1:2020 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:2019)
  • UNE-EN ISO 13468-1:1997 PLASTICS. DETERMINATION OF THE TOTAL LUMINOUS TRANSMITANCE OF TRANSPARENT MATERIALS. PART 1: SINGLE-BEAM INSTRUMENT. (ISO 13468-1:1996).

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 13468-2-2007(2017) Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument
  • KS M ISO 13468-1-2007(2022) Plastics-Determination of the total luminous transmittance of transparent materials-Part 1:Single beam instrument
  • KS M ISO 13468-1-2022 Plastics-Determination of the total luminous transmittance of transparent materials-Part 1:Single beam instrument
  • KS M ISO 13468-2-2007(2022) Plastics-Determination of the total luminous transmittance of transparent materials-Part 2:Double-beam instrument
  • KS M ISO 13468-1-2007(2017) Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single beam instrument

German Institute for Standardization

  • DIN EN ISO 13468-1:2019-10 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:2019); German version EN ISO 13468-1:2019
  • DIN EN ISO 13468-1:1997-01 Determination of total luminous transmittance of transparent plastic materials - Part 1: Single-beam instrument (ISO 13468-1:1996)
  • DIN EN ISO 13468-2:2022-04 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021); German version EN ISO 13468-2:2021
  • DIN EN ISO 13468-2:2006-07 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:1999)
  • DIN EN ISO 13468-1 E:2019 Draft Document - Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO/FDIS 13468-1:2019); German and English version prEN ISO 13468-1:2019
  • DIN EN ISO 13468-1:2019-04 Draft Document - Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO/FDIS 13468-1:2019); German and English version prEN ISO 13468-1:2019
  • DIN EN ISO 13468-2:2021-04 Draft Document - Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO/FDIS 13468-2:2020); German and English version prEN ISO 13468-2:2021

Association Francaise de Normalisation

  • NF T51-065-1*NF EN ISO 13468-1:2019 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1 : single-beam instrument
  • NF EN ISO 13468-1:2019 Plastics - Determination of the total luminous flux transmittance of transparent materials - Part 1: single beam instrument

Danish Standards Foundation

  • DANSK DS/ISO 13468-1:2019 Plastics – Determination of the total luminous transmittance of transparent materials – Part 1: Single-beam instrument
  • DANSK DS/ISO 13468-2:2021 Plastics – Determination of the total luminous transmittance of transparent materials – Part 2: Double-beam instrument
  • DANSK DS/EN ISO 13468-1:2019 Plastics – Determination of the total luminous transmittance of transparent materials – Part 1: Single-beam instrument (ISO 13468-1:2019)
  • DANSK DS/EN ISO 13468-2:2021 Plastics – Determination of the total luminous transmittance of transparent materials – Part 2: Double-beam instrument (ISO 13468-2:2021)

Ente Nazionale Italiano di Unificazione

  • UNI EN ISO 13468-1:2019 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument

Standards Norway

  • NS-EN ISO 13468-2:2006 Plastics — Determination of the total luminous transmittance of transparent materials — Part 2: Double-beam instrument (ISO 13468-2:1999)
  • NS-EN ISO 13468-1:1996 Plastics — Determination of total luminous transmittance of transparent materials — Part 1: Single-beam instrument (ISO 13468-1:1996)
  • NS-EN ISO 13468-2:2021 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021)
  • NS-EN ISO 13468-1:2019 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:2019)

Japanese Industrial Standards Committee (JISC)

  • JIS K 7361-1:1997 Plastics -- Determination of the total luminous transmittance of transparent materials -- Part 1: Single beam instrument