ISO 19741:2025
International Standard
Current Edition
·
Approved on
19 May 2025
Optics and photonics — Optical materials and components — Test method for striae in infrared optical materials
ISO 19741:2025 Files
English
7 Pages
Current Edition
30.3 BHD
ISO 19741:2025 Scope
This document specifies the principle, apparatus, condition, sample, procedure and data processing of measuring striae in infrared optical materials.
It is applicable for the determination of striae in infrared optical materials, such as infrared optical glass, which is opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 150-2:2015
GSO 150-2:2013
Bahraini Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 2055-1:2016
GSO 2055-1:2015
Bahraini Technical Regulation
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 6182-18:2025
International Standard
Fire protection — Automatic sprinkler system — Part 18: Requirements and test methods for flexible sprinkler hose
ISO 8426-1:2025
International Standard
Hydraulic fluid power — Determination of derived displacement of positive displacement pumps and motors — Part 1: Two-step Toet method
ISO 21121:2025
International Standard
Spices and condiments — Dried lime (whole, slices and ground) — Specification
ISO 15614-2:2025
International Standard
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 2: Arc welding of aluminium and its alloys