T/QGCML 4298-2024 Active Group standards

T/QGCML 4298-2024 Large Open-Cavity Shell Weaving Precast Component

Publish Date: 2024-05-23 Implement Date: 2024-06-07 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: T/QGCML 4298-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nGlass Composite

Publish Date: 2024-05-23

Implement Date: 2024-06-07

Scope

Main technical content: This document specifies the terms and definitions, naming, specifications, requirements, testing methods, inspection rules, marking, packaging, transportation, and storage of large-opening shell woven preforms. This document is applicable to large-opening shell woven preforms made primarily from polyacrylonitrile-based carbon fiber (hereinafter referred to as carbon fiber), in which the fibers are interwoven in a specific pattern. These preforms are primarily used in the aerospace industry.

Development Information

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