GB/T 46993-2025 Pending National standards

GB/T 46993-2025 Thermal insulation products—Aerogel blanket for buildings—Specification

GB/T 46993-2025 Thermal insulation products—Aerogel blanket for buildings—Specification

Publish Date: 2025-12-31 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 46993-2025
Standard Type: National standards
Standard Status: Pending
is_force_gb: no
CCS Name: Insulation, sound-absorbing, lightweight, and fire-resistant materials
ICS Name: The insulation of buildings
Publish Date: 2025-12-31
Implement Date: 2026-07-01
Publisher: 国家市场监督管理总局、国家标准化管理委员会
Technical Committee: 全国绝热材料标准化技术委员会(SAC/TC 191)
Pages: 20 pages

Scope

本文件规定了工厂制建筑绝热用气凝胶毯的技术要求、标记、检验规则和标识,并描述了试验方法。
本文件适用于气凝胶与无机纤维基材复合制成的具备高孔隙率和纳米孔的毯状建筑用绝热材料的生产。

Development Information

Drafting Units:

南京玻璃纤维研究设计院有限公司、纳诺科技有限公司、中铁建设集团有限公司、江西晨光新材料股份有限公司、广东埃力生科技股份有限公司、南京工业大学、巩义市泛锐熠辉复合材料股份有限公司、中化学华陆新材料有限公司、深圳鑫富艺科技股份有限公司、湖北兴瑞硅材料有限公司、浙江岩谷科技有限公司、康达新材料(集团)股份有限公司、中建八局第一建设有限公司、中科润资(重庆)节能科技有限公司、安徽弘徽科技有限公司、江苏珈云新材料有限公司、江苏汉信天诚新材料有限公司、国检测试控股集团南京国材检测有限公司、上海建科检验有限公司、蓝烟新材料(天津)有限公司、宁波圣润新材料有限公司、清冠纳米科技(江苏)有限公司、惠勒新材料科技(江苏)有限公司、湖南奥飞新材料有限公司、华美节能科技集团有限公司、华南理工大学、吉林华利玻璃棉制品有限公司、煤炭科学研究总院有限公司、阿乐斯绝热材料(广州)有限公司、阿乐斯节能环保工程(广州)有限公司、杭州能工科技有限公司、浙江固耐恒科技有限公司、中建壹品投资发展有限公司、爱彼爱和新材料有限公司、山东工业陶瓷研究设计院有限公司、中国建筑标准设计研究院有限公司、山东省科学院新材料研究所、赢胜节能集团股份有限公司、中国建筑材料科学研究总院有限公司、云质造(重庆)新材料有限公司、南京中材标准认证有限公司

Drafting Persons:

崔军、王佳庆、王新良、沈立青、钱增志、丁冰、卫荣辉、崔升、吴兵、沈军、吴华敏、吴基俊、韩秋玉、李书兵、赵科仁、吴杰、张爱军、白元宇、朱孟伟、沈晓冬、廖明欣、张剑红、徐颖、吴玉晓、金承黎、马冠香、曹建明、宋淼、高贺伟、陈勇、刘中岐、刘韶刚、沙建华、张建强、王逸初、王斌、李文军、王建恒、周长灵、张磊、伊希斌、孙艳文、谢存剑、张忠伦、刘振森、袁萍、赵真真、花黄伟、王智、蒋水兵、王栋、潘江委、华春翔、卢国深、李正宇、李云华、滕凯明、张丁日、叶静、颜启航、孟浩

Word Count: 25 Thousand words Pages: 20 pages

Referenced Standards

GB/T 5480-2008 Test methods for mineral wool and its products GB/T 5480-2017 Test methods for mineral wool and its products GB/T 5480.1-2004 Test methods for mineral wool and its products—Part1:General principles GB/T 5480.2-2004 Test methods for mineral wool and its products—Part 2:Squareness and trueness GB/T 5480.3-2004 Test methods for mineral wool and its products—Part 3:Dimension and bulk density GB/T 5480.4-2004 Test methods for mineral wool and its products—Part 4:Average diameter of fibers GB/T 5480.5-2004 Test methods for mineral wool and its products—Part 5:Shot content GB/T 5480.6-2004 Test methods for mineral wool and its products—Part 6:Acidity coefficient GB/T 5480.7-1987 Test method for the moisture absorption of mineral wool products GB/T 5480.7-2004 Test methods for mineral wool and its products—Part 7:Moisture absorption GB/T 5480.8-2003 Test method for oil content of the mineral wool and their products GB 8624-1997 Classification on burning behaviors for building materials GB 8624-2006 Classification for burning behavior of building materials and products GB 8624-2012 Classification for burning behavior of building materials and products GB 8624-2025 Classification for burning behavior of building materials and products GB/T 10294-1988 Thermal insulation—Determination of steady-state thermal resistance and related properties—Guarded hot plate apparatus GB/T 10294-2008 Thermal insulation—Determination of steady-state thermal resistance and related properties—Guarded hot plate apparatus GB/T 10295-1988 Thermal insulation—Determination of steady-state thermal resistance and related properties—Heat flow meter apparatus GB/T 10295-2008 Thermal insulation—Determination of steady-state thermal resistance and related properties—Heat flow meter apparatus GB/T 11835-2016 Rock wool, slag wool and its products for thermal insulation GB/T 13480-1992 Test method for measuring compressive properties of mineral wool products GB/T 13480-2014 Thermal insulating products for building applications—Determination of compression behaviour GB/T 17393-1998 Standard specification of thermal insulation materials for use over austenitic stainless steel GB/T 17393-2008 Specification for thermal insulation for use in contact with austenitic stainless steel GB/T 30807-2014 Thermal insulating products for building applications—Determination of long-term water absorption by immersion GB/T 30807-2025 Thermal insulating products for building applications—Determination of long-term water absorption by immersion ISO 29465 ISO 29466 ISO 29470

Adopt standards

ISO 22482:2021

Related Standards

Contact Us