DPS
Drejtoria e Përgjithshme e Standardizimit

0 Items

Phone: +355 4 222 62 55
E-mail: info@dps.gov.al
Address: Address: "Reshit Collaku" Str., (nearby ILDKPKI, VI floor), Po.Box 98, Tiranë - Albania

Main menu

ISO/CD 15368-2

Optics and photonics — Measurement of reflectance and transmittance — Part 2: Internal transmittance

General information

Current stage: 30.60 Effective date: Jan 24, 2026

Originator: ISO

Owner: ISO/TC 172/SC 3

Type: International Standard

Scope

This document provides rules for the measurement of the spectral internal transmittance of plane parallel elements using a spectrophotometer. It is applicable solely to the measurement of internal transmittance and does not apply to the regular and diffuse transmittance. It is applicable to test samples that are uncoated optical materials without optical power.

Life cycle

NOW

IN_DEVELOPMENT
ISO/CD 15368-2
30.60 Close of voting/ comment period
Jan 24, 2026