This paper is written to describe the ASTM standards and test procedures, with . C Standard Guide for Selection of Dimension Stone is a rather extensive. ASTM C/CM Standard Guide for Selection of Dimension Stone. standard by ASTM International, 03/15/ View all product details. Buy ASTM C Standard Guide for Selection of Dimension Stone from SAI Global.
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Over 30, individuals from nations are the members of ASTM International, who are producers, users, consumers, and general interest parties such as government representatives and academicians. Committees are established which focus on and have jurisdiction over standards for different designations, such as Dimensional Stone Committee C18 or Cement Committee C These committees meet on a regular basis to discuss and present information for each new or existing standard.
Most architectural specifications require that stone meet certain specified ASTM or other testing standards before it will be accepted for use.
The entire membership of ASTM International votes on whether a standard is suitably developed and researched before it is forwarded for final approval.
In today’s building environment, the emphasis is on safe, permanent, low maintenance products, of which stone leads the list in the minds of architects, designers, and consumers worldwide. These are all ast, requirements of the stone product during everyday use. Some quarries and their representatives do not embrace this idea, because their products can be marketed to homeowners and residential projects without the need to perform testing.
ASTM International Standards
Testing of stone can be performed by other companies in the event that required test data is not available. It is up to our industry to know how to identify these products and make sure to request the required material data needed. These committees are made up of several subcommittees which are tasked to develop and discuss individual segments within the committee’s jurisdiction.
The required testing should be reviewed and, if test results are not available for the stone product, then testing should be performed by the quarry or representative company as required. Some products on the market today f1528 not been tested for quality standards that are required for certain projects. To obtain copies of these standards, consult the ASTM website: These standards also serve as benchmarks for quality limits of products. If asgm is not available, require that it be done or avoid the product’s use.
Some examples are not as easily established. How and when these standards apply.
View our list of current requirements. As stone industry professionals, it is our task to apply the correct standards to materials at appropriate times in f1528 to keep the stone industry strong and to remain a reliable source of quality products. If a stone with a below-minimum flexural strength is used for a lintel, then it may be more likely to fail, thus causing damage and possible injury. Independent labs can perform the appropriate tests and provide the information in a well organized, professional report.
For example, a test for Slip Resistance would not be necessary for stone used in a vertical application, which will never receive foot traffic. Be aware of the requirements of performance that will be placed on the stone at the time of installation, and in the future. The American Society for Testing and Materials International ASTMfounded inis a not-for-profit organization that provides a global forum c15228 the development and c528 of voluntary consensus standards for materials, products, systems, and services.
Standard Guide for Selection of Dimension Stone for Exterior Use Astm C – Google Books
For instance, what are the needs for testing a stone to be used for interior flooring in a commercial application where the stone is installed over a raised floor deck subject to deflection, and will be subject to traffic from pedestrians and cleaning carts weighing 1, pounds? Interior or exterior flooring or paving with an inadequate slip resistance level will more likely cause slipping accidents in public or private projects.
Materials standards help to prevent the use of stone products for unsuitable applications. ASTM International is recognized globally and continues to review and develop new standards needed in a wide range of materials. Negative votes cast during the balloting process are fully considered before forwarding.
Without a consistent, realistic set of standards and testing procedures for stone products, the stone industry as a whole would be in disarray. Companies, agencies, and individuals use ASTM standards. It is important to know when a certain test is not aastm for a product.
If a stone has proven not to perform for a particular use, then avoid marketing it for that use. The standards that have been developed and set in place for these products are important tools to help protect end users, individual companies, and the industry from negative effects related to product failures. Why ASTM standards and other like standards are important. Buyers and sellers of materials, products, and services include these standards in contracts; engineers, scientists, architects, and designers use them in their work; government agencies reference them in codes and regulations; and many others refer to them for performance information.