13.220.40;53.040.20 标准查询与下载

NF T47-107-1:2008 传送带.着火模拟可燃性试验.第1部分:丙烷燃烧试验

Conveyor belts - Fire simulation flammability testing - Part 1 : propane burner tests.

NF T47-107-1/IN1:2008 传送带.火灾模拟可燃性测试.第1部分:丙烷加热器试验

Conveyor belts - Fire simulation flammability testing - Part 1 : propane burner tests.

EN 12882:2008 一般用途输送带.电气和可燃性安全要求

This European Standard specifies electrical and flammability safety requirements for general purpose conveyor belts not intended for use in underground installations and a means of categorizing conveyor belts in terms of the level of safety sought in their end use application.This European Standard does not provide electrical safety requirements for volume resistance which may be measured by the methods in EN ISO 21178 and which is relevant to some types of light conveyor belts.This European Standard is not applicable to conveyor belts which are manufactured before the date of publication of this document by CEN. NOTE 1 Directive 94/9/EC concerning equipment and protective systems intended for use in potentially explosive atmospheres can be applicable to the type of machine or equipment covered byThis European Standard. The present standard is not intended to provide means of complying with the essential health and safety requirements of Directive 94/9/EC,This being covered in EN 14973. NOTE 2 EN 12882 is not a product standard but is intended to help users of conveyor belts to select the required electrical and flammability safety properties needed following a suitable risk assessment. No requirements are, therefore, included for marking, information to be supplied, etc., these matters being covered in relevant product standards such as EN ISO 14890 and EN ISO 15236-1.

Conveyor belts for general purpose use - Electrical and flammability safety requirements

DIN EN ISO 340:2007 输送带.实验室范围易燃性.要求和试验方法

This International Standard specifies a method for assessing,on a small scale, the reaction of a conveyor belt to an ignition flame source.It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method (ISO 340:2004); English version of DIN EN ISO 340:2007-06

DIN EN 12881-1:2006 传送带.着火模拟可燃性试验.第1部分:丙烷燃烧试验

This par1 of EN 12881 describes three methods for measuring the propagation of a flame along a conveyor belt which has been exposed to a relatively high Iocalised heat source such as a fire. The damage suffered by the conveyor belt, as well as its tendency to support combustion, are measured by observing the extent to which the fire spreads along the test piece. Method A uses a test piece 2 m in length and consumes propane gas through the burner at the rate of (1,30 _+ 0,05) kg per 10 min. Method B uses a test piece 2,5 m in length and consumes propane gas through two burners mounted above and below the test piece trestle at the rate of (1,30 + _0,05) kg per 10 min for each burner. Method C uses a test piece 1,5 m in length and consumes propane gas through the burner at the rate of (565 _+ 10) g per 50 min.

Conveyor belts - Fire simulation flammability testing - Part 1: Propane burner tests; German version EN 12881-1:2005

BS EN 12881-2:2005 输送带.火焰模拟可燃性测试.第2部分:大规模燃烧试验

This part of EN 12881 describes a method of test for the assessment of fire propagation along a conveyor belt when the belt is exposed to a heat source.

Conveyor belts — Fire simulation flammability testing — Part 2: Large scale fire test

BS EN 12881-2:2005+A1:2008 输送带.火灾模拟可燃性测试.大面积火灾试验

Conveyor belts - Fire simulation flammability testing - Large scale fire test

BS EN 12881-1:2005+A1:2008 输送带.火灾模拟可燃性测试.丙烷加热器试验

Conveyor belts - Fire simulation flammability testing - Propane burner tests

BS EN 12881-1:2005 传送带.火焰模拟可燃性试验.丙烷燃烧器试验

This part of EN 12881 describes three methods for measuring the propagation of a flame along a conveyor belt which has been exposed to a relatively high localised heat source such as a fire. The damage suffered by the conveyor belt, as well as its tendency to support combustion, are measured by observing the extent to which the fire spreads along the test piece. Method A uses a test piece 2 m in length and consumes propane gas through the burner at the rate of (1,30 ± 0,05) kg per 10 min. Method B uses a test piece 2,5 m in length and consumes propane gas through two burners mounted above and below the test piece trestle at the rate of (1,30 ± 0,05) kg per 10 min for each burner. Method C uses a test piece 1,5 m in length and consumes propane gas through the burner at the rate of (565 ± 10) g per 50 min.

Conveyor belts - Fire simulation flammability testing - Propane burner tests

DIN EN 12881-2:2005 传送带.消防模拟可燃性试验.第2部分:大型消防试验

This part of EN 12881 describes a method of test for the assessment of fire propagation along a conveyor belt when the belt is exposed to a heat source.

Conveyor belts - Fire simulation flammability testing - Part 2: Large scale fire test; German version EN 12881-2:2005

NF T47-107-2:2005 传送带.火灾模拟可燃性试验.第2部分:大型火灾试验

Conveyor belts - Fire simulation flammability testing - Part 2 : large scale fire test.

EN 12881-2:2005 传送带.火灾模拟易燃性测试.第2部分:大范围火灾试验

This part of EN 12881 describes a method of test for the assessment of fire propagation along a conveyor belt when the belt is exposed to a heat source.

Conveyor belts - Fire simulation flammability testing - Part 2: Large scale fire test Incorporates Amendment 1: 2008

BS EN ISO 340:2004 输送带.实验室规模的易燃性特性.要求和试验方法

This International Standard specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

Conveyor belts - Laboratory cale flammability characteristics - Requirements and test method

ISO 340:2004 输送带.实验室比例阻燃特性.要求和试验方法

This International Standard specifies a method for assessing, on a small scale, the reaction of a conveyor belt to an ignition flame source. It is applicable to conveyor belts having a textile carcass as well as steel cord conveyor belts.

Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method