Flooring Radiant Panel Tester


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
iso 9239, flooring radiant panel tester, astm e 648, astm e 970
Category
Testing Equipment

BoraCEM Co,.Ltd.

Membership
VIP
Country / Year Established
South Korea South Korea / 2003
Business type
Manufacturer
Verified Certificate

10

TRADE TOWER

DUNS

Product name Flooring Radiant Panel Tester Certification -
Category Testing Equipment Ingredients -
Keyword iso 9239 , flooring radiant panel tester , astm e 648 , astm e 970 Unit Size -
Brand name - Unit Weigh -
origin South Korea Stock -
Supply type - HS code -

Product Information

Introduction

This surface propagation tester (ISO 9239, Flooring Radiant Panel Tester) similarly reflects phenomenon which flooring propagates flame in back-draught condition (When fire occurs, flames or high temperature gas generated from compartment or adjacent room accumulates on the upper part of corridor passage during the initial fire growth stage. Then radiant heat is radiated to the floor, and flooring propagates flame in back-draught condition).

Place the specimen horizontally under a gas radiation panel which is inclined 30° to the horizontal plane. The pilot flame as the ignition source, apply it to one end of the high temperature side of the test body, and record the time when the ignition starts. The tester converts distance that flame moved horizontally along the length of the specimen into the elapsed time and records it  

 


Standard

ISO 9239-1 : Reaction to Fire Tests for Floorings - Part 1 :

Determination of the Burning Behavior Using a Radiant Heat Source

▣ ISO 9239-2 : Reaction to Fire Tests for Floorings - Part 2 :  Determination of Flame Spread at a Heat Flux Level of 25kW/m2

▣ ASTM E 648 : Standard Test Method for Critical Radiant Flux of  Floor-Covering Systems Using a Radiant Heat Energy Source

▣ ASTM E 970 : Standard Test Method for Critical Radiant Flux of  Exposed at Attic Floor Insulation Using a Radiant Heat Energy Source

▣ NFPA 253 : Standard Method of Test for Critical Radiant Flux of Vol.6)

Floor Covering Systems Using a Radiant Heat Energy Source (National Fire Codes,

▣ KS F ISO 9239-1 : Reaction to Fire Tests for Floorings - Part 1 :  Determination of the Burning Behavior Using a Radiant Heat Source

▣ KS F ISO 9239-2: Reaction to Fire Tests for Floorings - Part 2 :  Determination of Flame Spread at a Heat Flux Level of 25kW/m2  

 

Specification editorimg

 

Features

Test chamber is made of plate(calcium + silicate) having a thickness of 13 ± 1mm and a nominal density of 650 kg / m3.

The air passage between the test chamber and a specimen holder area is constructed to all of the test samples on both sides equivalents (0.23 ± 0.03) m2.

Radiant panel must be inclined 30 ± 1 ° relative to the horizontal panel. It is built to withstand Celsius 900 . It contains a safety shut-down device.

Pilot burner has uniformly arranged 19 holes with size of 0.7mm.  It is made at an angle of 60 ° down to the center line

Exhaust device with exhaust stacks air speed of 2.5 ± 0.2 m / s is attached.

Uses a radiation pyrometer to adjust the surface heat of the radiation panel. The radiation pyrometer has a range of 480 ° C to 530 ° C (black body temperature) and has an accuracy of ± 5 ° C, which is suitable for observing an area of 250 mm in diameter at a distance of about 1.4 m.

Heat flow (kW / m2) can be measured within the tolerance range from 110 mm to 910 mm from the radiant panel at intervals of 100 mm.

Possible to adjust the Pilot burner’s flame length to 60 ~ 120 mm

Possible to adjust restricted temperature (900 ) of the rear panel by adjusting air flow rate of radiant panel  

 

Test Result

The observed flame propagation distance is converted into kilowatt-hour (kW / m2) using the heat flux line then measures the critical heat flux (CHF)

▣ For products with a test time longer than 30 minutes, record the time of the flame extinction and the furthest distance of the flame propagation and convert it to CHF (critical heat flux).

▣ When a smoke measurement is required, the smoke density is measured by the transmittance of the photometric system.

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

BoraCEM Co,.Ltd.

Country / Year Established
South Korea South Korea / 2003
Membership
VIP
Business type
Manufacturer

10

TRADE TOWER

DUNS

President
Peter Song
Address
8F,NO.802,EnC Dream Tower 8cha45, Gasan digital 1-ro, Geumcheon-gu,seoul 08592, korea
Product Category
Insulator,Testing Equipment
Year Established
2003
No. of Total Employees
1-50
Company introduction
Engineering & marketing specialist group <br> 1.Established : 1. Aug. 2013
2.Philosophy : Create and Expand the market
Customer satisfaction through partnership
Credibility through our technology and activity
3. Business field : High performance provider in Industrial field
Through marketing and technology solution With our manufacturing partner 4. Activity : Value create by difference, competitive products and service
Focus on your highest priorities and EXECUTIN
5. Employee : 3 Advisors ( Fire safety, Reliability, Semiconductor )
7 specialist (Language ,English 4, Chinese:2, Japanese:1 )
Main Markets

Brazil Brazil

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Czecho Republic Czecho Republic

India India

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Singapore Singapore

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U.A.E. U.A.E.

U.S.A U.S.A

Viet Nam Viet Nam

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