GB/T 9900-2025 Active National standards

GB/T 9900-2025 Rubber-or plastics-coated fabrics—Ventilation ducting

GB/T 9900-2025 Rubber-or plastics-coated fabrics—Ventilation ducting

Publish Date: 2025-08-29 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9900-2025
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Rubber hoses, adhesive tapes, and rubber cloths
ICS Name: Coated fabric
Publish Date: 2025-08-29
Implement Date: 2026-03-01
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国橡胶与橡胶制品标准化技术委员会(SAC/TC 35)
Pages: 24 pages

Scope

本文件规定了橡胶或塑料涂覆织物导风筒的分类、结构和材料、规格型号、要求、检验规则、标志、包装、运输和贮存,描述了相应的试验方法。
本文件适用于用于矿井、隧道、水利工程、地铁和人防工程等进行局部通风,以橡胶或塑料涂覆织物制成的正、负压导风筒。

Development Information

Drafting Units:

中煤科工集团重庆研究院有限公司、重庆安标检测研究院有限公司、淮南东辰橡塑有限责任公司、济南鲁联集团橡胶制品有限公司、绍兴市塑一通风设备有限公司、沈阳橡胶研究设计院有限公司、成都远见复合材料有限公司、成都众成新型复合材料有限公司

Drafting Persons:

王范树、李少辉、孔令刚、周植鹏、巨广刚、杨华运、何宏俊、曲书阳、钱锋、李飒、袁野、张权、黎攀、王巍、廉博、卢宁、康啸天

Word Count: 34 Thousand words Pages: 24 pages

Replace the following standards

Referenced Standards

GB 338-1992 Methanol for industrial use GB 338-2004 Methanol for industrial use GB/T 338-2011 Methanol for industrial use GB/T 394.1-1994 Ethanol for industrial use GB/T 394.1-2008 Ethanol for industrial use GB/T 1222-1984 Spring steel GB/T 1222-2007 Spring steels GB/T 1222-2016 Spring steels GB/T 3078-1994 Technical requirements for quality structural steel cold drawn bars GB/T 3078-2008 Quality structural steel cold drawn bars GB/T 3078-2019 Quality structural steel cold drawn bars GB/T 10111-1988 Methods for random sampling by utilizing dices of random number GB/T 10111-2008 Generation of random numbers and procedures applied to sampling inspection for product quality GB/T 15335-1994 Determination of leakage rate and specific resistance for mine air duct GB/T 15335-2006 Determination of leakage rate and specific resistance for air duct GB/T 15335-2019 Determination of leakage rate and specific resistance for air duct HG/T 2580-2022 Determination of tensile strength and elongation at break of rubber or plastic-coated fabrics HG/T 2581.1-2022 Rubber or plastic-coated fabric - Determination of tear resistance - Part 1: Constant speed tearing method HG/T 3050.3-2020 Rubber or plastic coated fabric - Determination of bulk properties - Part 3: Methods for determining thickness HG/T 3050.3-2001 Rubber or plastic-coated fabric - Determination of characteristics in the form of a continuous roll - Part 3: Method for determining thickness HG/T 3052-2022 The determination of adhesive strength of coating layer on rubber or plastic coated fabric HG/T 3052-1989 Fabrics coated with rubber or plastics--Determination of the coating adhesion HG/T 3052-2008 Rubber or plastics-coated fabrics-Determination of coating adhesion MT 182-1988 MT/T 182-1988 MT/T 182-1988 Alcohol burner structure and technical requirements for spray lamps QB/T 5784-2022 Nylon waterproof zipper GB/T 1222-2025 Spring steels GB/T 394.1-2026 Non-edible fermented ethanol for industrial use GB/T 338-2025 Methanol for industrial use

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