GB/T 42387-2023 Active National standards

GB/T 42387-2023 Volumetric glass—Technical requirements for quality classification

Publish Date: 2023-03-17 Implement Date: 2023-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42387-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Laboratory-used glass, ceramic, and plastic vessels

ICS Name: \nGlass Composite

Publish Date: 2023-03-17

Implement Date: 2023-10-01

Pages: 10 pages

Scope

This document specifies the technical requirements for the quality grading of glass measuring instruments and describes the test methods.
This document is applicable to the quality grading and testing of glass measuring instruments (burettes, graduated pipettes, single-scale pipettes, single-scale volumetric flasks, graduated cylinders, and measuring cups).

Development Information

Word Count: 22 Thousand words Pages: 10 pages

Referenced Standards

Related Standards

GB/T 16920-1997 Replaced

GB/T 16920-1997 Glass—Determination of coefficient of mean linear thermal expansion

Publish Date: 1997-07-24

GB/T 6580-1997 Replaced

GB/T 6580-1997 Glass—Resistance to attack by a boiling aqueous solution of mixed alkali—Method of test and classification

Publish Date: 1997-07-24

GB/T 6582-1997 Replaced

GB/T 6582-1997 Glass—Hydrolytic resistance of glass grains at 98℃—Method of test and classification

Publish Date: 1997-07-24

GB/T 17129-1997 abolished_transferred

GB/T 17129-1997 Colourless optical glass test methods of chemical stability—Powder

Publish Date: 1997-12-03

GB 17762-1999 Replaced

GB 17762-1999 Safe and hygienic requirements of thermotolerant glass ware

Publish Date: 1999-05-28

GB/T 17763-1999 Active

GB/T 17763-1999 Technical requirements and test methods of glass hydrometers

Publish Date: 1999-05-28