UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM D6143

Standard Test Method for Iron Content of Bisphenol A (4,4' - Isopropylidenediphenol)

inactive
Buy Now
Organization: ASTM
Publication Date: 10 June 1997
Status: inactive
Page Count: 3
ICS Code (Chemical analysis): 71.040.40
scope:

1. Scope

1.1 This test method describes the procedure to determine the iron content of bisphenol A (4,4'-isopropylidenediphenol).

1.2 This test method has a lower detection limit of 0.1 mg/kg, and an upper limit of 20 mg/kg of iron in bisphenol A. If the iron content is higher, it will be necessary to dilute the sample.

1.3 The following applies to all specified limits in this test method: for purposes of determining conformance with this test method, an observed value or a calculated value shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with the rounding off method of Practice E 29.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limits prior to use. For a specific hazard statement, see Section 8.

Document History

June 1, 2018
Standard Test Method for Iron Content of Bisphenol A (4,4' - Isopropylidenediphenol)
This test method covers the procedure to determine the iron content of bisphenol A (4,4'-isopropylidenediphenol). This test method has a lower detection limit of 0.1 mg/kg, and an upper limit of 10...
June 1, 2013
Standard Test Method for Iron Content of Bisphenol A (4,4' - Isopropylidenediphenol)
This test method covers the procedure to determine the iron content of bisphenol A (4,4'-isopropylidenediphenol). This test method has a lower detection limit of 0.1 mg/kg, and an upper limit of 10...
December 1, 2009
Standard Test Method for Iron Content of Bisphenol A (4,4' - Isopropylidenediphenol)
This test method covers the procedure to determine the iron content of bisphenol A (4,4'-isopropylidenediphenol). This test method has a lower detection limit of 0.1 mg/kg, and an upper limit of 10...
July 1, 2005
Standard Test Method for Iron Content of Bisphenol A (4,4' - Isopropylidenediphenol)
(Footnote *) This test method covers the procedure to determine the iron content of bisphenol A (4,4'-isopropylidenediphenol). This test method has a lower detection limit of 0.1 mg/kg, and an...
ASTM D6143
June 10, 1997
Standard Test Method for Iron Content of Bisphenol A (4,4' - Isopropylidenediphenol)
1. Scope 1.1 This test method describes the procedure to determine the iron content of bisphenol A (4,4'-isopropylidenediphenol). 1.2 This test method has a lower detection limit of 0.1 mg/kg, and an...

References

Advertisement