ASTM E982-94(2021)

Standard Specification for Laboratory Glass Test Tubes

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STANDARD published on 1.1.2021

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The information about the standard:

Designation standards: ASTM E982-94(2021)
Publication date standards: 1.1.2021
SKU: NS-1029246
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Laboratory ware and related apparatus

Annotation of standard text ASTM E982-94(2021) :

This specification covers glass test tubes suitable for laboratory use. The test tubes shall be of the following classification according to size: Type I, Type II, Type III, Type IV (Class A, Class B, and Class C), Type V, Type VI, and Type VII. Test tubes shall be made of the prescribed borosilicate glass (Type I glass) or of soda-lime glass (Type II glass) and shall be tubular, with one end having a rounded closure. The following are specified: (1) material requirements for screw caps, liners, and annealing and (2) design requirements for the test tube capacity, dimensions (OD, length, and wall thickness), and area for marking. Other dimensional requirements such as subdivision, stopper, and GPI thread finish are also specified.

Keywords:
glass, test, tubes,, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)

Additional information

1. Scope

1.1?This specification covers glass test tubes suitable for laboratory use.

1.2?This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2. Referenced Documents

E438-92(2024)	Standard Specification for Glasses in Laboratory Apparatus
C162-23	Standard Terminology of Glass and Glass Products
D700-81(1988)	Specification for Phenolic Molding Compounds (Withdrawn 1991)
E675-02(2019)	Standard Specification for Interchangeable Taper-Ground Stopcocks And Stoppers
E920-97(2019)	Standard Specification for Commercially Packaged Laboratory Apparatus
D2146-82	Specification for Propylene Plastic Molding and Extrusion Materials (Withdrawn 1985)
GPI Tall Continuous Thread Concealed Bead Finish, Glass Finish Drawing Nos. 410,	415, and 430
E1157-87(2018)e1	Standard Specification for Sampling and Testing of Reusable Laboratory Glassware (Includes all amendments and changes 12/31/2018).
E1133-86(2022)	Standard Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements
E921-97(2022)	Standard Specification for Export Packaged Laboratory Apparatus
E542-22	Standard Practice for Gravimetric Calibration of Laboratory Volumetric Instruments
E671-98(2022)	Standard Specification for Maximum Permissible Thermal Residual Stress in Annealed Glass Laboratory Apparatus

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