Standard No.:	JC 854-1999
English Name:	Glassfiber reinforced cement duct for ventilation
Chinese Name:	玻璃纤维增强水泥通风管道
Chinese Classification:	Q76    Building heating and ventilation and air conditioning instrument and equipment
Professional Classification:	JC    Professional Standard - Building Material
ICS Classification:	91.140.30 91.140.30    Ventilation and air-conditioning systems 91.140.30
Source Content Issued by:	State Bureau of Building Material Industry
Issued on:	1999-06-15
Implemented on:	2000-1-1
Status:	abolished
Superseded by:	JC/T 854-2008 Glassfiber reinforced cement duct for ventilation
Superseded on:	2008-12-1
Abolished on:	2008-12-01
Target Language:	English
File Format:	PDF
Word Count:	6500 words
Translation Price(USD):	384.0
Delivery:	via email in 1~3 business day

本标准规定了玻璃纤维增强水泥(英文名称缩写为GRC)通风管道产品的分类、原材料、技术要求、试验方法、检验规则和标志、运输、贮存。
本标准适用于以耐碱玻璃纤维为增强材料，低碱度水泥为应材料，砂子或其他种类的顺粒状材料为骨料预制而成的，用于建筑物厨房和卫生间排烟与排气的通风管道以及燃气热水器的废气排放管道和厨房与卫生间的立管管道井。本标准不适用于工业用通风管道和空调工程中的通风管道。