• ASTM D4877-04

ASTM D4877-04

Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates

ASTM International, 03/01/2004

Publisher: ASTM

File Format: PDF

$26.00$52.00


Published:01/03/2004

Pages:3

File Size:1 file , 28 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This test method measures the color of clear liquids. It is applicable only to materials whose color-producing bodies have light-absorption characteristics similar to those of the platinum cobalt color standards used. (See Test Method D 1209 and Note 1.)

1.2 The values stated in SI units are to be regarded as the standard.

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 limitations prior to use. For specific hazards statements see 7.1 and Note 2.

Note 1 - Although this test method and ISO 6271-1997 differ in some details, data obtained using either are technically equivalent.

More ASTM standard pdf

ASTM E2911-23

ASTM E2911-23

Standard Guide for Relative Intensity Correction of Raman Spectrometers

$31.00 $63.00

ASTM E223-23e1

ASTM E223-23e1

Standard Test Methods for Analysis of Sulfuric Acid

$31.00 $63.00

ASTM C1490-14(2023)

ASTM C1490-14(2023)

Standard Guide for the Selection, Training and Qualification of Nondestructive Assay (NDA) Personnel

$28.00 $57.00

ASTM F478-14a(2023)

ASTM F478-14a(2023)

Standard Specification for In-Service Care of Insulating Line Hose and Covers

$27.00 $55.00