Find the most up-to-date version of ASTM C at Engineering Buy ASTM C TEST METHOD FOR NON-DESTRUCTIVE PHOTOELASTIC MEASUREMENT OF EDGE AND SURFACE. edge compression in transmitted light using a GESTM Edge Stress Meter. The ASTM test method C [1] offers an excellent guidance on these procedures.

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The Auto-GASP2 also has an embedded pyrometer so you can be sure your glass is at thermal equilibrium and is therefore not subject to thermal temporary stresses. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

GASP Polarimeter – Non-Destructively & Accurately Measure Surface Stress in Soda-Lime Float Glass

Enter your personal account email address to request a password reset: Click here to download full list of books. They are tough to damage but if you need a replacement case or a spare, we always have them in stock. D1279 other units of measurement are included in this standard. If you like to setup a quick demo, let us know at support madcad. Please login to your authorized staff account to use this feature. Are you sure you want to empty the cart?


Keep one on the shelf for emergencies! The strength and performance of heat-strengthened and fully-tempered glass is greatly affected by the surface and edge stress induced during the heat-treating process.

Nails, Spikes, and Staples. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as aatm of the standard.

C Standard Specification for Flat Glass. F Standard Specification for Driven Fasteners: It can also be used to confirm stress-relief in annealed glass and to validate furnace settings for manufacturers of safety glass.

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UV Lamps for detecting the tin side of float glass: Enter your account email address to request a password reset: Land Use and Development. Custom report generation — the Auto-GASP2 can accomodate multiple users, numbers of measurements, and wedges. Strainoptics will gladly evaluate your samples for suitability free of charge.

Refractive Index Matching Fluid: Our most current model is the LCD-GASP shown at leftwhich is the ideal solution for applications where a large volume of measurements are made daily. C Terminology of Glass and Glass Products.

Today, some 12, ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. Manual measurement overriding in case of a poor image Automatic notification that your calibration is up for renewal. FORMAT Single User Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER.


Asrm and Use The strength and performance of heat-strengthened and fully-tempered glass is greatly affected by the surface and edge stress induced during the heat-treating process. An SD card reader for easy data transfer to a PC. Register d1279 a trial account.

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ASTM C1279 – 13

Copyright Compu-tecture, Inc. Each GASP comes in a heavy duty plastic case with protective foam packaging and the Strainoptics logo stamped right into it. Search book title Enter keywords for book title search. It is battery-operated and comes with a CCD video camera and a built-in LCD display to eliminate operator eye fatigue and parallax errors.

This test method offers a direct and convenient way to non-destructively determine the residual state of stress on the surface and at the edge of annealed and heat-treated glass.