This standard is issued under the fixed designation C /C M; the number 1 This test method is under the jurisdiction of ASTM Committee C09 on. ASTM C Standard Test Method for Acid-Soluble Chloride in Mortar and Concrete. Lab ID: Use Specification limits in concrete are intended to minimize. 1 Feb ASTM Ce1 Standard test method for acid-soluble chloride in mortar and concrete. View on Information Provider website {{ linkText }}.

Author: Vudoran Zulkishicage
Country: Croatia
Language: English (Spanish)
Genre: Spiritual
Published (Last): 23 December 2004
Pages: 417
PDF File Size: 5.60 Mb
ePub File Size: 4.6 Mb
ISBN: 686-7-62595-260-2
Downloads: 59085
Price: Free* [*Free Regsitration Required]
Uploader: Malazshura

The cooling water from core cutting may dissolve some of the chloride.

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

A slurry that is only slightly acidic is sufficient. Excessive amounts of acid can erode astm c1152 silver chloride coating on the silver billet electrode prematurely. ASTM Volume To prevent sample contamination, avoid contact of sample with hands and other sources of astm c1152. Record the approximate millivoltmeter reading.

The original beaker may ast, used See Note 7. Place the delivery tip of the 10 mL buret filled to the zero mark with standardized 0. Cover the beaker with a astm c1152 glass and allow to stand for 1 astm c1152 2 minutes.

Add 3 drops of methyl orange indicator to the beaker and stir. A superscript epsilon indicates an editorial change since the last revision or reapproval. Astk you need more info or have any questions, please astm c1152 the Lab ID number 37 and contact astm c1152 at:.

Link to Active This link will always route to the current Active version of the standard. Aztm is the responsibility of the user of this astm c1152 to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Submit the concrete mix design if the results will be expressed as Cl – percentage astm c1152 cement.

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

Some values have only SI units because the astm c1152 equivalents are not used in practice. Do not allow sample to boil more than a few seconds See Aastm 6. NOTE 9—If the tip of the buret is out of the solution, any adhering droplet should be rinsed into the beaker with a few millilitres of water following each titration increment.

In most cases, acid-soluble chloride is equivalent to total chloride. A number in astm c1152 indicates the year of astm c1152 reapproval.

Account Suspended

The titration may take place in a solution that contains a small amount of solid matter. Results Produced Chloride Cl – is determined and reported astm c1152 weight percentage of the sample. The alternative designation in parentheses is for information astm c1152 and does not represent a different standard sieve size. Heat the covered beaker rapidly to boiling and remove from hot plate. The c115 should not exceed mL.

Other grades may be used, provided c1512 is first ascertained that the reagent is of sufficiently high purity to permit its use without lessening the accuracy of the determination.

Dilute to 1 L in a volumetric flask and mix thoroughly. Procedures for this method of sampling are as astm c1152 Clean all astm c1152 tools prior to each sampling operation See Note 4.

Ten seconds of boiling is sufficient. For testing to meet water soluble specification limits, tests should be performed on samples at least 28 days old. If the solution above the settled solids is astm c1152 pink colored, add more nitric acid dropwise while stirring until a pink or reddish color persists, then add asttm additional drops astm c1152 nitric acid and stir.

Rinse the beaker and the filter paper twice with small portions of water. ICS Number Code A x1152 readout is astm c1152 but not required.

Author: admin