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Standard

ASTM E287:02(2012)

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Hinweis: Neuste Ausgabe: ASTM E287:02(2024)

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Zusammenfassung

This specification covers requirements for glass burets of precision and general-purpose grades suitable for laboratory use. Burets are classified as: class A - precision grade buret, and class B - general purpose burets. Burets shall be calibrated to deliver the intended volume at 20�C. No after-drainage period is allowed. Self-zeroing burets shall have an ungraduated, tapered, interior extension that terminates with an overflow orifice. Burets may be equipped with a filling tube. All burets shall have permanently attached stopcocks. The stopcock's handle shall be located to the right. Stopcock plugs shall be provided with a retaining device.

Produktspezifikationen

  • Standard von ASTM
  • Ausgabedatum:
  • Edition: 02(2012)
  • Dokumenttyp: IS
  • Seiten
  • ICS: 71.040.20
  • Nationales Komitee: American Society for Testing and Materials (ASTM) ,Philadelphia, USA
  • Herausgeber: ASTM
  • Lieferant: ASTM

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