ASTM C927 PDF

Standard. Standard number, ASTM-C ; ASTM-C Title, Standard Test Method for Lead and Cadmium Extracted from the Lip and. Find the most up-to-date version of ASTM C at Engineering Northern Testhouse Leicester in the UK is accredited for BS testing (EU), ASTM C and ASTM C (US).

Author: Neshakar Mazudal
Country: Guinea
Language: English (Spanish)
Genre: Business
Published (Last): 18 September 2015
Pages: 413
PDF File Size: 15.91 Mb
ePub File Size: 4.28 Mb
ISBN: 522-1-17136-802-9
Downloads: 75267
Price: Free* [*Free Regsitration Required]
Uploader: Duhn

Commercially available standard cadmium solutions may also be used. It is, therefore, important to measure the amount that may be extracted from an area of the glass drinking vessel in contact with the lip. The values given in parentheses are for information only.

ASTM C927 – 80(2014)

Cover the glassware containers, if possible, to prevent evaporation and to protect them from contamination. Land Use and Development. This test method is specific for lead and cadmium.

If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Print 1 2 3 4 5 page sstarting from page current page. Representative detection limits would be approximately 0.

In this test method, the detection limit shall be de? Summary of Test Method 4. Awtm standard does not purport to address all of the safety concerns associated with its use. The procedure of extraction may be expected to accelerate the release of lead from the glaze and to serve, therefore, as a severe test that is unlikely to be matched under the actual conditions of usage of such ceramic tile.

F Standard Specification for Driven Axtm No other units of measurement are included in this standard. Copyright Compu-tecture, Inc.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Bracket the sample solution with the next higher and lower working solutions. 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.

  CHIRUNNING A REVOLUTIONARY APPROACH TO EFFORTLESS INJURY-FREE RUNNING PDF

Link to Active This link will always route to the current Active version of the standard. Note 1For additional information see Test Method C A superscript epsilon e indicates an editorial change since the last revision or reapproval. C Standard Classification of Mullite Refractories. Even though the amount of lead and cadmium extracted by this test method is in no way representative of the amount of the metals extracted by actual lip contact, the relative magnitude of metals extracted from one test specimen in relation to another test specimen asttm an effective tool for discrimination.

Then rinse with tap water followed by distilled water followed by air drying. The procedure of extraction may be expected to accelerate the release of atsm and cadmium from the decorated area and to serve, therefore, as a severe test that is unlikely to be matched under the actual conditions of usage of such glassware.

ASTM c 玻璃杯上釉陶瓷边缘的铅,镉检测方法_百度文库

Flush the burner with water and check zero point between readings. NOTE 3—Electrodeless discharge lamps may be substituted for hollow cathode lamps. The analyst should determine whether the acetic acid leaching is noticeably below the mm mark before removing the article. 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.

This test method is specific for lead and cadmium. Remember me for one month. Dilute samples containing more than 20?

NOTE 2—The possibility of a signi? Results are reported as micrograms per millilitre ppm extracted relative to the internal volume of the glass article. Preparation of Standards Mark each unit 7 mm below the rim. Analyze each new batch of reagents for lead and cadmium. Are you sure you want to empty the cart? Link to Active This link will always route to the current Active version of the standard. Please login to your authorized staff account to use this feature. Unless otherwise indicated, it is intended that all reagents shall conform to the speci?

  AN INTRODUCTION TO SYSTEMIC FUNCTIONAL LINGUISTICS BY SUZANNE EGGINS PDF

Invert the article in an appropriate laboratory glassware container whose diameter is a minimum of 1. This test method is specific for lead and cadmium. Even though the amount of lead and cadmium extracted by this test method is in no way representative of the amount of the metals extracted by actual lip contact, the relative magnitude of metals extracted from one test specimen in relation to another test specimen provides an effective tool for discrimination.

There were no books found for the applied search filters. Nails, Spikes, and Staples. Record the lead and cadmium found in micrograms per millilitre. Even though the amount of lead and cadmium extracted by this test method is in no way representative of the amount of the metals extracted by actual lip contact, the relative magnitude of metals extracted from one test specimen in relation to another test specimen provides an effective tool for discrimination.

ASTM-C, –

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. These standards are used c9277 a control to ensure the protection of the population against a possible health hazard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Enter your personal account email address to request a password reset: