Standard Test Method for Use of Handheld Refractometers for the Determination of the Freeze Point and % Glycol of Aqueous Engine Coolants
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Optical measurement of microtopography - Fair data sheet
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Optics and optical instruments. Geodetic and surveying instruments. Vocabulary
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Optical coherence tomography (OCT) - Signal processing and data processing - Corrigendum concerning standard VDI/VDE 5565 Part 2:2026-03
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Terahertz systems - Frequency domain systems
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Optical coherence tomography (OCT) - Signal processing and data processing
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Standard Practice for Validation of the Performance of Multivariate Online, At-Line, Field and Laboratory Infrared Spectrophotometer, and Raman Spectrometer Based Analyzer Systems
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Optics and optical instruments. Field procedures for testing geodetic surveying instruments GNSS
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Optics and optical instruments. Field procedures for testing geodetic surveying instruments Rotating lasers
Optics and optical instruments — Field procedures for testing geodetic and surveying instruments Part 6: Rotating lasers
BS ISO 9849 Optics and optical instruments. Geodetic and surveying instruments. Vocabulary
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Standard Guide for Background Subtraction Techniques in Auger Electron Spectroscopy and X-Ray Photoelectron Spectroscopy
Raman instruments calibration and verification protocols
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