Standard No.:	GB/T 11785-1989
English Name:	Floor coverings？Determination of critical radiant flux using a radiant heat energy source
Chinese Name:	铺地材料临界辐射通量的测定 辐射热源法
Chinese Classification:	W04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	59.080.60 59.080.60    Textile floor coverings 59.080.60
Issued by:	CSBTS
Issued on:	1989-01-01
Implemented on:	1990-7-1
Status:	superseded
Superseded by:	GB/T 11785-2005 Reaction to fire tests for floorings—Determination of the burning behaviour using a radiant heat source
Superseded on:	2006-4-1
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	130.00
Delivery:	via email in 1~3 business day

本标准规定了在试验箱内水平安置的铺地材料系统，承受渐次变化的辐射热能，以小火焰点燃试样测定其临界辐射通量的一种方法。本标准适用于规章制订、性能规格验收或开发研究。