GB/T 12416-2025 Active National standards

GB/T 12416-2025 Glass—Hydrolytic resistance of glass grains at 121 ℃—Method of test and classification

GB/T 12416-2025 Glass—Hydrolytic resistance of glass grains at 121 ℃—Method of test and classification

Publish Date: 2025-10-31 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 12416-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Daily-use glass products

ICS Name: \nGlass Composite

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 12 pages

Scope

This document describes the test method and classification for the water resistance of glass particles when subjected to water erosion at (121±1)℃ for (30±1) minutes.
This document is applicable to glass with high water resistance.
Note: Such as borosilicate glass.

Development Information

Word Count: 17 Thousand words Pages: 12 pages

Replace the following standards

GB/T 12416.2-1990 Glass—Hydrolytic resistance of glass grains at 121℃—Test method and classification

Referenced Standards

GB/T 6005-1997 Test sieves—Metal wire cloth, perforated metal plate and electroformed sheet—Nominal sizes of opening GB/T 6005-2008 Test sieves—Metal wire cloth,perforated metal plate and electroformed sheet—Nominal sizes of openings GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 12805-2011 Laboratory glassware—Burettes GB/T 12808-2015 Laboratory glassware—One mark pipettes GB/T 15723-1995 Laboratory glassware—Desiccator GB/T 15723-2024 Laboratory glassware—Desiccators GB/T 15724-2008 Laboratory glassware—Beakers GB/T 15724-2024 Laboratory glassware—Beakers GB/T 15724.1-1995 Laboratory glassware—Beaker GB/T 15724.2-1995 Laboratory glassware—Conical beaker GB/T 22362-2008 Laboratory glassware—Flasks GB/T 22362-2023 Laboratory glass apparatus—Flasks

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