ASTM C1152 PDF

ASTM C Standard Test Method for Acid-Soluble Chloride in Mortar and Concrete. Lab ID: Use Specification limits in concrete are intended to minimize. Buy ASTM C/CMe1 Standard Test Method for Acid-Soluble Chloride in Mortar and Concrete from SAI Global. ASTM-C – Download as PDF File .pdf), Text File .txt) or read online.

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ASTM CCM – 04 – Acid-Soluble Chloride in Mortar and Concrete

Treatment with hydrogen peroxide, as discussed in Test Methods C, is used to eliminate such interference. These notes and footnotes shall not be considered as requirements of this standard. Add 3 drops of methyl orange indicator to the beaker and stir. Note 1 — Sieve size is identified by its standard designation in Specification E CM or as required for the purpose of the investigation.

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Penetration of deicer salt and seawater can be assessed by profiling chloride concentration at adtm positions in the sample. Privacy Policy Sensors Sitemap. Place the beaker on a magnetic stirrer and add a TFE-fluorocarbon coated stir bar. NOTE 8—It is advisable to maintain constant temperature during measurement, as the solubility of silver chloride varies markedly with temperature at low concentrations.

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ASTM C / CM – 03 Standard Test Method for Acid-Soluble Chloride in Mortar and Concrete

Clean all sampling tools prior to each sampling operation See Note 4. Concrete farthest from a surface into which chloride has penetrated often provides chloride data close to that of the originally placed fresh concrete. Conventional two-pan balances shall have a maximum sensibility reciprocal of 0.

Transfer the filtrate from the flask to a mL beaker and rinse the flask once with water. These notes and footnotes shall not be considered as requirements of this standard. Dilute to 1 L in a volumetric flask and mix thoroughly.

f1152 Procedures for this method of sampling are as follows: No lubricants shall be used during drilling. Submit the concrete mix design if the results will be expressed as Cl – percentage of cement. Any rapid weighing device that may be provided, such as a chain, damped motion, or heavy riders, shall not increase the basic inaccuracy by more than 0.

1c152 ICS Number Code Astm a Astm a For cement products, chloride can also be reported as percentage of the cement component if the content is provided or determined. A slurry that is only slightly acidic is sufficient. Use Specification limits in concrete are intended to minimize rebar corrosion. The volume should not exceed mL. Blast-furnace slag aggregates and cements f1152 sulfide sulfur in concentrations that can cause such interference and produce erroneously high test results.

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ASTM C1152.C1152M – 04 – Acid-Soluble Chloride in Mortar and Concrete

Print and complete the following order form. Link to Active This link will always route to the current Active version of the standard. NOTE 4—Sampling tools may be cleaned with a brush, cloth, ethyl alcohol rinse, water rinse, or other method that will not contaminate the sample.

The original beaker may be used See Note 7. Concrete and Concrete Aggregatesand is the direct responsibility of Subcommittee C Make a blank determination using 75 mL of water in place of sample.

Blast-furnace slag aggregates and cements contain sulfide sulfur in concentrations that can cause such interference and produce erroneously high test results. Such chloride will be detected by the use of this method. Some values have only SI units because the inch-pound equivalents are not used in practice.

Dissolve in water and dilute to exactly 1 L in a volumetric flask and mix thoroughly.