Norm

ASTM D7515-09(2014)

Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)

54,27

Over deze norm

Status Definitief
Aantal pagina's 6
Commissie D15.07
Gepubliceerd op 01-02-2014
Taal Engels

1.1 This test method describes the gas chromatographic determination of purity for 1,3-propanediol (PDO). This test method was originally developed to determine the purity of 1,3-propanediol used for the application as the freeze point depressant base fluid in formulated PDO engine coolants. Use of the method for purity of PDO for other applications may be viable.

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

1.3 Review the current Material Safety Data Sheets (MSDS) for detailed information concerning toxicity, first aid procedures, and safety precautions.

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.

Details

ICS-code 71.040.50
Nederlandse titel Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
Engelse titel Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)

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