发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables
Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 1: Test apparatus
本标准规定了测定电缆或光缆在特定条件下燃烧,例如一些电缆或光缆被水平燃烧时释出的烟所使用的试验装置的细节。在有焰燃烧或焰燃烧条件下。透光率(I2)可以用来作为比较不同电缆或光缆或判断是否符合特定要求的手段
Measurement of smoke density of cables burning under defined conditions. Part 1: Test apparatus
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
本标准规定了在特定试验条件下,对垂直安装的成束电线电缆或光缆的火焰蔓延、热释放和产烟特性进行评价的试验装置和试验方法。本标准适用于评价电缆或光缆的燃烧性能
Test methods for the measurement of flame spread, heat release and smoke production on electric or optical fibre cables under fire conditions
GB/T l9216的本部分规定了光缆在火焰条件下燃烧而要求保持线路完整性的试验步骤和性能要求,包括推荐的供火时间。 本部分规定了试样制备方法、连续性检查装置、光学试验步骤和燃烧光缆的方法,并给出了评价试验结果的要求
Tests for electric cables under fire conditions--Circuit integrity--Part 25: Procedures and requirements--Optical fibre cables
本标准规定了用来测定电缆或光缆在特定条件下燃烧时释出的烟密度的试验步骤,并详细介绍被试电缆或光缆的制备、组装及燃烧方法,推荐有关评定试验结果的要求
Measurement of smoke density of cables burning under defined conditions. Part 2: Test procedure and requirements
Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 2: Test procedure and requirements
本标准规定了在特定试验条件下,对垂直安装的成束电缆、电线或光缆的垂直火焰传播、热释放和产烟特性进行评价的试验装置和试验方法。 本标准适用于对成束电缆、电线和光缆的火灾危险性评价
Test methods for electrical or optical cables under fire conditions.Flame spread,heat release and smoke production measurement during test
Tests for electric cables under fire conditions--Circuit integrity--Part 23:Procedures and requirements--Electric data cables
本标准第1部分规定的试验方法适用于取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物,在燃烧时释出的除氢氟酸外的卤酸气体总量的测定。 为了保证试验的准确性,本试验方法不适用于释出卤酸量小于5mg/g的样品。 本方法不能用来确定混合物或材料为“卤”。对于此类混合物或
Test on gases evolved during combustion of materials from cables. Part 1: Determination of the amount of halogen acid gas
Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 1:Determination of the halogen acid gas content
This test method provides a means to measure a variety of fire-test-response characteristics associated with smoke obscuration
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
This test method provides a means to measure a variety of fire-test-response characteristics associated with smoke obscuration and resulting from
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
5.1x00a0;This test method provides a means to measure a variety
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
General rules for flame retardant and fire resistant electric wires and cables or optical fiber cables
Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 1: Test apparatus
本标准规定了测定电缆或光缆在特定条件下燃烧,例如一些电缆或光缆被水平燃烧时释出的烟所使用的试验装置的细节。在有焰燃烧或焰燃烧条件下。透光率(I2)可以用来作为比较不同电缆或光缆或判断是否符合特定要求的手段
Measurement of smoke density of cables burning under defined conditions. Part 1: Test apparatus
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
本标准规定了在特定试验条件下,对垂直安装的成束电线电缆或光缆的火焰蔓延、热释放和产烟特性进行评价的试验装置和试验方法。本标准适用于评价电缆或光缆的燃烧性能
Test methods for the measurement of flame spread, heat release and smoke production on electric or optical fibre cables under fire conditions
GB/T l9216的本部分规定了光缆在火焰条件下燃烧而要求保持线路完整性的试验步骤和性能要求,包括推荐的供火时间。 本部分规定了试样制备方法、连续性检查装置、光学试验步骤和燃烧光缆的方法,并给出了评价试验结果的要求
Tests for electric cables under fire conditions--Circuit integrity--Part 25: Procedures and requirements--Optical fibre cables
本标准规定了用来测定电缆或光缆在特定条件下燃烧时释出的烟密度的试验步骤,并详细介绍被试电缆或光缆的制备、组装及燃烧方法,推荐有关评定试验结果的要求
Measurement of smoke density of cables burning under defined conditions. Part 2: Test procedure and requirements
Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 2: Test procedure and requirements
本标准规定了在特定试验条件下,对垂直安装的成束电缆、电线或光缆的垂直火焰传播、热释放和产烟特性进行评价的试验装置和试验方法。 本标准适用于对成束电缆、电线和光缆的火灾危险性评价
Test methods for electrical or optical cables under fire conditions.Flame spread,heat release and smoke production measurement during test
Tests for electric cables under fire conditions--Circuit integrity--Part 23:Procedures and requirements--Electric data cables
本标准第1部分规定的试验方法适用于取自电缆或光缆结构的以卤化聚合物为基础的混合物和含卤添加剂混合物,在燃烧时释出的除氢氟酸外的卤酸气体总量的测定。 为了保证试验的准确性,本试验方法不适用于释出卤酸量小于5mg/g的样品。 本方法不能用来确定混合物或材料为“卤”。对于此类混合物或
Test on gases evolved during combustion of materials from cables. Part 1: Determination of the amount of halogen acid gas
Test on gases evolved during combustion of materials from cables or optical fiber cables—Part 1:Determination of the halogen acid gas content
This test method provides a means to measure a variety of fire-test-response characteristics associated with smoke obscuration
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
This test method provides a means to measure a variety of fire-test-response characteristics associated with smoke obscuration and resulting from
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
5.1x00a0;This test method provides a means to measure a variety
Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration