Norm

ASTM D7997-15

Standard Practice for Polyurethane Raw Materials: Gel Tests for Polyurethane Non-Foam Formulations

54,27

Over deze norm

Status Definitief
Aantal pagina's 7
Commissie D20.22
Gepubliceerd op 15-11-2015
Taal Engels

1.1 This practice covers procedures for determining the gel times of polyurethane non-foam formulations using commercially available gel test equipment.

1.2 Definitions, terms, and techniques are described along with procedures for calculating sample weights.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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 limitations prior to use.

Note 1: There is no known ISO equivalent to this standard.

Details

Nederlandse titel Standard Practice for Polyurethane Raw Materials: Gel Tests for Polyurethane Non-Foam Formulations
Engelse titel Standard Practice for Polyurethane Raw Materials: Gel Tests for Polyurethane Non-Foam Formulations

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