title>GB/T 15907-1995 Rubber and plastic hose combustion test method - GB/T 15907-1995 - Chinese standardNet - bzxz.net
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GB/T 15907-1995 Rubber and plastic hose combustion test method

Basic Information

Standard ID: GB/T 15907-1995

Standard Name: Rubber and plastic hose combustion test method

Chinese Name: 橡胶、塑料软管 燃烧试验方法

Standard category:National Standard (GB)

state:Abolished

Date of Release1995-01-02

Date of Implementation:1996-08-01

Date of Expiration:2008-11-01

standard classification number

Standard ICS number:Fluid Systems and General Parts>>Pipeline Components and Pipes>>23.040.70 Hoses and Hose Assemblies

Standard Classification Number:Chemicals>>Rubber Products and Auxiliary Materials>>G42 Hose, Tape, and Plaster

associated standards

alternative situation:Replaced by GB/T 15907-2008

Procurement status:ISO 8030-1987,EQV

Publication information

publishing house:China Standards Press

Publication date:1996-08-01

other information

Release date:1995-12-20

Review date:2004-10-14

Drafting unit:化工部沈阳橡胶工业制品所

Focal point unit:National Technical Committee on Rubber and Rubber Products Standardization

Publishing department:State Bureau of Technical Supervision

competent authority:China Petroleum and Chemical Industry Association

Introduction to standards:

This standard specifies the requirements for test equipment, specimens, test procedures and results of the combustion test of rubber and plastic hoses [1]. This standard is applicable to small-scale laboratory tests of rubber and plastic hoses, mainly used for product screening or product quality control. This standard is not applicable to predicting the ignition hazard of products in flames. GB/T 15907-1995 Rubber and plastic hose combustion test method GB/T15907-1995 Standard download decompression password: www.bzxz.net

Some standard content:

中华人民共和国国家标准
橡胶、塑料软管燃烧试验方法
Rubber and pl asties boses - Methodof test for [lanumability
GB/T 15907—1995
本标准等效采用1SO8030,1987地下采矿用橡胶和塑料软管一—耐燃性试验方法”。1主题内容与道用范围
本标准规定了橡胶、塑料软管燃烧试验的试验设备、试样、试验步骤和结果等的要求门。本标准适用于橡胶、塑料软管的小规模的试验室试验,主要用于产品筛选或控制产品质量。本标准不适用于预测产品在火焰中的着火危险性。2引用标准
GB2941橡胶试样环境调节和试验的标准温度,湿度及时间GB/T 3685运输带耐燃性试验方法3试验设备
3.1一个自然通风,内表面为黑色的柜,柜的顶部有一个烟雾出口,一个控制燃烧室的手调风门,以及一个由透明材料制作的带观测窗口的滑门,燃烧室的装配和大致尺寸见图1。3.2酒精灯结构、使用和检查应按GB/T3685规定执行。3.3支架,在燃烧器上方以水平位置支撑试样,见图2。3.4秒表,最小分度值不大于0.2s,表盘视值范围为60g2。来用说明:
1比SO8030扩大了试验品种。
2] 对秒衰的精度明确了要求。
国家技术监督局1995-12-20批准1996-08-01实施
GB/T159071995
图1耐燃性试验用柜
1-虹50mm通风孔;2-角铁握架,3.·非石棉绝热板,4--玻璃观察窗,5,8-每有射0 mm的孔,7滑动wwW.bzxz.Net
图2试验支架
4试样
GB/T 159071995
试样长为300mm的软管,试样数盘为六根。试样调节:在软管制成后的24h内不得进行此项试验。试样在试验之前必须在GB2941规定的标准温度和湿度下至少调节3h,这3h可以包括在软管制造后待试的24h之内。5试验步骤
按GB/T3685的规定,点燃酒精喷灯,试验时酒精喷灯的基准面应与水平成45°角,酒精喷灯的喷口中心与试样的距离为50士2m,火焰应与试样轴向垂直,并喷射到试样的中心部位。火焰喷射到试样上的时间为60s,然后撒摔酒精喷灯。6试验结果
试验结果应表示六个试样各自有焰和无焰燃烧的持续时间,并计算其算术平均值。7试验报告
试验报告应包括下列内容
软管名称!
软管型号、公称内径
软管制造日期和批号,
软管的制造方法和增强层的详细结构本试验方法标准号,
有焰和无焰的平均持续时间:
六个试样材料自由燃烧,火星藏射,或撤去燃烧灯后火焰蔓延的情况。附加说明,
本标准由中华人民共和国化学工业部提出。本标准由全国橡胶与橡胶糖品标准化技术委员会橡胶软管分技术委员会妇口。本标准由化学工业部沈阳橡胶工业制品研究所负贵起草,本标准主要起草人严松枫。
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