ASTM G50 PDF
We provide outdoor weathering and indoor corrosion testing, including outdoor exposure per ASTM G50 standard. were employed by referring to ASTM G50 standards. Eight locations were selected as the test sites: Peukan Bada, Ulee Lheu, Lingke, Lampulo, Suak Ribee. ASTM D, Section , to make an “X” scribe (Fig. 1). The scribe tool shall ASTM G50 Atmospheric Corrosion Testing, and others. A log will be.
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You may delete a document from your Alert Wstm at any time. The tests are conducted in climatic regions which offer extreme solar environments. Search entire listing of all standards.
ASTM G50 – 10 Standard Practice for Conducting Atmospheric Corrosion Tests on Metals
As the voice of the U. As such, it is concerned mainly with panel exposures to obtain data for comparison purposes. Enter your account v50 address to request a password reset: This practice defines test conditions applicable when Practices D and G7 are employed for the outdoor exposure testing of photodegradable plastics. Create an Account Learn more about creating an account with Q-Lab. Proceed to Checkout Continue Shopping. It is presented as an aid in conducting atmospheric corrosion tests so that some of the pitfalls of such testing may be avoided.
This standard is not included in any packages. Because of the variability and complexity of weather effects and the industrial and natural factors influencing the atmospheric corrosivity of a test site, a multi-year exposure period should be considered to minimize their influence.
The procedures described herein can be used to evaluate the corrosion resistance of metals when exposed to the weather, as well as to evaluate the relative corrosivity of the atmosphere at specific locations. Control specimens should always be employed in weathering tests. Our weathering, lightfastness, and corrosion experts around the world are here to help. GM P Weathering Exposure Tests For Interior Trims This specification describes procedures for conducting natural weathering exposure tests to evaluate the exposure tolerance of interior automotive materials, components, and assemblies.
Search book title Enter keywords for book title search. Polymers consist of homopolymer, copolymers, and elastomer compounded with or without the addition of impact modifiers ethylene-propylene rubber, polyisobutylene rubber, and butyl rubbercolorants, stabilizers, lubricants, or reinforcements. It sets forth the general procedures that should be followed in any atmospheric test. It is also good practice b50 retain samples of all materials exposed so that possible effects f50 long-term aging can be measured.
ASTM G50 – 10(2015)
This test method covers the use of a spark generating apparatus for determination of failure due to cracking of bituminous materials undergoing accelerated or outdoor weathering on electrically conductive backings. This practice covers procedures to be followed for direct f50 of nonmetallic materials to the environment. ASTM D Standard Test Method for Failure End Point in Accelerated and Outdoor Weathering of Bituminous Materials This test method covers the use of a spark generating apparatus for determination of failure due to cracking of bituminous sstm undergoing accelerated or outdoor weathering on electrically conductive backings.
Remember me for one month. Astmm you sure you want to empty the cart? This specification describes test procedures and performance requirements for superior performing organic coatings applied to aluminum extrusions and panels for architectural products. Q-Lab is a worldwide leader in the manufacture and sale of weathering, lightfastness, and corrosion test equipment and accessories.
Click here to download full list of books. This practice defines conditions for exposure of metals and alloys to the weather. This test method provides a means for determining the weather resistance of textile materials. Subscription pricing is determined by: Because of the variability and complexity of weather effects and the industrial and natural factors influencing the atmospheric corrosivity of a test site, a multi-year exposure period should be considered to minimize their influence.
This test procedure describes procedures for conducting natural weathering exposure tests to evaluate the exposure tolerance of interior automotive materials, components, and assemblies. It sets forth the general procedures that should be followed in any atmospheric test.
This test method describes the procedure for exposing crosslinked polyethylene PEX tubing produced in accordance with Specification F to natural sunlight ultraviolet UV radiation and evaluating the effects of the exposure.
GM M Decorative Interior Plastic Laminates and Films This specification gives the durability requirements for plastic parts decorated with wood grains, or patterns for interior trim panels. This practice covers the basic principles and operating procedures for using outdoor glass-covered exposure apparatus with air circulation.
Four test methods to accelerate the effects of long term indoor illumination on artists’ materials are described. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
ASTM G50 Outdoor Exposure Testing and Corrosion Analysis
Need more than one copy? This practice covers and defines conditions for exposure of metals and alloys to the weather. If the document is revised or amended, you will be notified by email. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
As such, it is concerned mainly with panel exposures to obtain data for comparison purposes. ASTM E Standard Practice for Exposure of Solar Collector Cover Materials to Natural Weathering Under Conditions Simulating Stagnation Mode This practice covers a procedure for the exposure of solar collector cover materials to the natural weather environment at elevated temperatures that approximate stagnation conditions in solar collectors having a combined back and edge loss coefficient of less than 1.
Please correct the following before continuing: This practice describes one environment for the exposure of pressure-sensitive tape, used primarily for packaging, to a laboratory accelerated weathering environment.
This specification establishes requirements and test methods for the color and appearance retention of variegated color plastic siding products. While it is recognized that various organisms may occur on an exposed coating, the specific types of organisms are mainly of academic interest. ASTM D Standard Specification for Rigid Poly Vinyl Chloride PVC Siding This specification establishes requirements and test methods for the materials, dimensions, warp, shrinkage, impact strength, expansion, appearance, and windload resistance of extruded single-wall siding manufactured from rigid unplasticized PVC compound.
As such, it is concerned mainly with panel exposures to obtain data for comparison purposes. Also, as corrosivity may vary at a site from season to season, exposures should be made either at the same time of the year to minimize variability or these differences should be established by multiple exposures.