We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • ASTM E 1140 : 1995 : R2000

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.

    Standard Practice for Testing Nitrogen/Phosphorus Thermionic Ionization Detectors for Use In Gas Chromatography

    Available format(s):  Hardcopy, PDF

    Superseded date:  11-11-2014

    Language(s):  English

    Published date:  01-01-2000

    Publisher:  American Society for Testing and Materials

    Add to Watchlist

    Add To Cart

    Abstract - (Show below) - (Hide below)

    CONTAINED IN VOL. 03.06, 2017 Defines testing the performance of a nitrogen/phosphorus thermionic ionization detector (NPD) used as the detection component of a gas chromatographic system.

    Scope - (Show below) - (Hide below)

    1.1 This practice is intended to serve as a guide for testing the performance of a nitrogen/phosphorus thermionic ionization detector (NPD) used as the detection component of a gas chromatographic system.

    1.2 This practice applies to an NPD that employs a heated alkali metal compound and emits an electrical charge from that solid surface.

    1.3 This practice addresses the operation and performance of the NPD independently of the chromatographic column. However, the performance is specified in terms that the analyst can use to predict overall system performance when the detector is coupled to the column and other chromatographic components.

    1.4 For general chromatographic procedures, Practice E260 should be followed except where specific changes are recommended herein for the use of a nitrogen/phosphorus (N/P) thermionic detector.

    1.5 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 safety information, see Section 5, Hazards.

    General Product Information - (Show below) - (Hide below)

    Committee E 13
    Document Type Standard Practice
    Product Note Reconfirmed 2000
    Publisher American Society for Testing and Materials
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    CGA P 9 : 2015 THE INERT GASES: ARGON, NITROGEN, AND HELIUM
    ASTM E 260 : 1996 Standard Practice for Packed Column Gas Chromatography
    CGA P 1 : 2015 STANDARD FOR SAFE HANDLING OF COMPRESSED GASES IN CONTAINERS
    CGA G 5.4 : 2012 STANDARD FOR HYDROGEN PIPING SYSTEMS AT USER LOCATIONS
    CGA P 12 : 2017 SAFE HANDLING OF CRYOGENIC LIQUIDS
    CGA V 7 : 2015 STANDARD METHOD OF DETERMINING CYLINDER VALVE OUTLET CONNECTIONS FOR INDUSTRIAL GAS MIXTURES
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective