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ASTM E1403-97(2003)

Historical Reaffirmation

Standard Specification for Laboratory Glass Boiling Flasks

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1.1 This specification provides standard dimensional requirements for flat-bottom and round-bottom glass boiling flasks.

Note—For packaging standards, choose among the following standards, E 920, E 921, E 1133, and E 1157.


This specification provides standard dimensional requirements for flat-bottom and round-bottom glass boiling flasks. Boiling flasks shall be in the following types: type Iflat bottomed: class 1 - tooled top, long neck; class 2 - ring neck, long neck; class 3 - ring neck, long neck, wicker protector; class 4 - standard taper neck, short neck; class 5 - standard taper neck, long neck. Type IIround bottomed: class 1tooled top, long neck; class 2ring neck, short neck; class 3standard taper neck, short neck; class 4standard taper neck, long neck; class 5standard taper neck, short neck with side arm; class 6standard taper neck, short neck with thermometer well; and class 7ball and socket neck, short neck. Type IIIheart-shape bottomed: class 1standard taper neck, short neck. Necks on all single-neck flasks shall be circular in cross section and perpendicular to the center of the flask body. The top shall be strengthened and finished. Flat bottoms shall be in a plane perpendicular to the vertical axis through the neck of the flask. Round-bottomed flasks shall be spherical in shape to the point of juncture with the flask neck. The nominal capacity of a flask shall not exceed the actual capacity to the base of the neck.


SDO ASTM: ASTM International
Document Number E1403
Publication Date May 10, 1997
Language en - English
Page Count 3
Revision Level 97(2003)
Supercedes
Committee E41.01
Publish Date Document Id Type View
May 10, 1997 E1403-97 Revision
July 1, 2019 E1403-97R19 Reaffirmation
Nov. 1, 2013 E1403-97R13 Reaffirmation
Nov. 1, 2008 E1403-97R08 Reaffirmation
May 10, 1997 E1403-97R03 Reaffirmation